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  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <div style="border:none;border-top:double windowtext 6.0pt;padding:0in 0in 0in 0in;">
  
  <p align="center" style="border:none;margin:0in 0in .0001pt;padding:0in;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  </div>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">UNITED
  STATES</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">SECURITIES
  AND EXCHANGE COMMISSION</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">WASHINGTON,
  D.C.&#160; 20549</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">FORM&nbsp;8-K</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">CURRENT
  REPORT PURSUANT</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">TO SECTION&nbsp;13
  OR 15(D)&nbsp;OF THE</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">SECURITIES
  EXCHANGE ACT OF 1934</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Date of report (Date of earliest event
  reported): <b>May&nbsp;19, 2008</b></font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">3M
  COMPANY</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Exact Name of Registrant as Specified in
  Its Charter)</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <div align="center">
  
  <table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
   <tr>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Delaware</font></b></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.0%;">
    <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
    </td>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">File
    No.&nbsp;1-3285</font></b></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.0%;">
    <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
    </td>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">41-0417775</font></b></p>
    </td>
   </tr>
   <tr>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(State or Other
    Jurisdiction</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.0%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Commission File
    Number)</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.0%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(IRS Employer
    Identification No.)</font></p>
    </td>
   </tr>
   <tr>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">of Incorporation)</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.0%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.0%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.0%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.0%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="66%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:66.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">3M
    Center, St. Paul, Minnesota</font></b></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.0%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">55144-1000</font></b></p>
    </td>
   </tr>
   <tr>
    <td width="66%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:66.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Address of Principal
    Executive Offices)</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.0%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Zip Code)</font></p>
    </td>
   </tr>
  </table>
  
  </div>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(651)
  733-1110</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;letter-spacing:-.15pt;">(</font><font size="2" face="Times New Roman" style="font-size:10.0pt;">Registrant&#146;s
  Telephone Number, Including Area Code)</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;letter-spacing:-.15pt;">(Former Name or
  Former Address, if Changed Since Last Report)</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Check
  the appropriate box below if the Form&nbsp;8-K filing is intended to simultaneously
  satisfy the filing obligation of the registrant under any of the following
  provisions (<i>see </i>General
  Instruction A.2. below):</font></p>
  
  <p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <table border="0" cellspacing="0" cellpadding="0" width="93%" style="border-collapse:collapse;margin-left:.5in;width:93.22%;">
   <tr>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.7%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Wingdings" style="font-size:10.0pt;">o</font></p>
    </td>
    <td width="92%" valign="top" style="padding:0in .7pt 0in .7pt;width:92.3%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Written
    communications pursuant to Rule&nbsp;425 under the Securities Act (17 CFR
    230.425)</font></p>
    </td>
   </tr>
   <tr>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.7%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="92%" valign="top" style="padding:0in .7pt 0in .7pt;width:92.3%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.7%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Wingdings" style="font-size:10.0pt;">o</font></p>
    </td>
    <td width="92%" valign="top" style="padding:0in .7pt 0in .7pt;width:92.3%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Soliciting
    material pursuant to Rule&nbsp;14a-12 under the Exchange Act (17 CFR
    240.14a-12)</font></p>
    </td>
   </tr>
   <tr>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.7%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="92%" valign="top" style="padding:0in .7pt 0in .7pt;width:92.3%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.7%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Wingdings" style="font-size:10.0pt;">o</font></p>
    </td>
    <td width="92%" valign="top" style="padding:0in .7pt 0in .7pt;width:92.3%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Pre-commencement
    communications pursuant to Rule&nbsp;14d-2(b)&nbsp;under the Exchange Act (17
    CFR 240.14d-2(b))</font></p>
    </td>
   </tr>
   <tr>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.7%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="92%" valign="top" style="padding:0in .7pt 0in .7pt;width:92.3%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.7%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Wingdings" style="font-size:10.0pt;">o</font></p>
    </td>
    <td width="92%" valign="top" style="padding:0in .7pt 0in .7pt;width:92.3%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Pre-commencement
    communications pursuant to Rule&nbsp;13e-4(c)&nbsp;under the Exchange Act (17
    CFR 240.13e-4(c))</font></p>
    </td>
   </tr>
  </table>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <div style="border:none;border-bottom:double windowtext 6.0pt;padding:0in 0in 0in 0in;">
  
  <p style="border:none;margin:0in 0in .0001pt;padding:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  </div>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade color="#010101" align="left"></div>
  
  </div>
  <!-- SEQ.=1,FOLIO='',FILE='C:\JMS\candersc\08-14402-1\task2938922\14402-1-ba.htm',USER='candersc',CD='May 14 02:30 2008' -->
  
  
  
  <br clear="all" style="page-break-before:always;">
  <div style="font-family:Times New Roman;">
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">ITEM 8.01&#160; <u>OTHER EVENTS</u></font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">This Current Report on Form&nbsp;8-K
  updates 3M&#146;s Annual Report on Form&nbsp;10-K for the year ended December&nbsp;31,
  2007 (&#147;3M&#146;s 2007 Annual Report&#148;) to reflect business segment realignments and
  geographic area R&amp;D (research, development and related expenses) allocation
  changes that were effective during the first quarter of 2008. In addition, 3M
  enhanced disclosures related to its revenue (sales) recognition policy,
  marketable securities, pension and postretirement benefits, and commitments/contingencies.
  Additional detail follows for all of the preceding items.</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3M continues to manage
  its operations in six operating business segments: Industrial and
  Transportation segment, Health Care segment, Display and Graphics segment,
  Consumer and Office segment, Safety, Security and Protection Services segment,
  and the Electro and Communications segment. Effective in the first quarter of
  2008, 3M effected certain product moves between its business segments in its
  continuing effort to drive growth by aligning businesses around markets and
  customers. The most significant of these changes are summarized as follows:</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" style="font-size:10.0pt;">3M&#146;s Display and Graphics segment created the
  Projections Systems Department by combining Visual Systems, 3M Precision Optics
  Inc. and the Company&#146;s mobile display technology. The new department focuses on
  bringing 3M technology to the projection market, providing customers with a
  centralized resource dedicated to developing differentiated solutions. Visual
  Systems (previously in the Electro and Communications segment) serves the world&#146;s
  office and education markets with overhead projectors and transparency films,
  as well as equipment and materials for electronic and multimedia presentations.
  3M Precision Optics Inc. and the Company&#146;s mobile display technology were
  previously part of the Optical Systems Division within the Display and Graphics
  segment.</font></p>
  
  <p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" style="font-size:10.0pt;">3M&#146;s Touch Systems business (previously in the Display
  and Graphics segment), which includes touch screens and touch monitors, was
  transferred to the Electro and Communications segment. Touch Systems brings
  synergistic technologies and strong alignment with 3M&#146;s electronics&#146; divisions
  and markets.</font></p>
  
  <p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" style="font-size:10.0pt;">Certain adhesives and tapes in the Industrial
  Adhesives and Tapes business (Industrial and Transportation segment) were
  transferred to the Consumer and Office segment, primarily related to the
  Stationery Products business and Construction and Home Improvement business.</font></p>
  
  <p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Item 9.01 of this Current
  Report on Form&nbsp;8-K updates the information provided in Item 1, &#147;Business&#148;,
  Item 8, Note 3, &#147;Goodwill and Intangible Assets&#148;, Item 8, Note 4, &#147;Restructuring
  Actions and Other Exit Activities, and Item 8, Note 16, &#147;Business Segments&#148;
  contained in 3M&#146;s 2007 Annual Report to reflect 3M&#146;s realigned segment
  structure. 3M also updated its Management Discussion and Analysis (MD&amp;A) in
  this Current Report to reflect these realignments. Also, effective in 2008, the
  Company changed its allocations of R&amp;D to more closely align these costs
  with the geographic areas that benefit, with no change in worldwide results.
  Thus, Item 8, Note 17, &#147;Geographic Areas&#148; operating income information and
  related MD&amp;A have been updated.</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Business segment and geographic area information for
  all periods presented herein reflects the impact of all the preceding changes.</font></p>
  
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In addition, 3M enhanced
  disclosures related to Item 8, Note 1, &#147;Significant Accounting Policies&#148;, Item
  8, Note 9, &#147;Marketable Securities&#148;, Item 8, Note 11, &#147;Pension and
  Postretirement Benefit Plans&#148;, Item 8, Note 13, &#147;Commitments and Contingencies&#148;
  and also in the MD&amp;A section entitled &#147;Cash Flows from Investing Activities&#148;.
  Note 1 elaborates on 3M&#146;s revenue (sales) recognition policy. Note 9 provides
  more detail on the nature of asset-backed marketable securities and their
  credit ratings. Note 11 clarifies that 3M&#146;s pension and postretirement
  measurement date is December&nbsp;31. Note 13 indicates that approximately $14
  million of the $332 million insurance recovery receivable related to respirator
  mask/asbestos claims relates to insurers that disclaim coverage. In MD&amp;A,
  3M discusses the factors that may affect the value or liquidity of asset-backed
  securities and how the interest rates on those securities are determined.</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By virtue of this Current
  Report, the Company will be able to incorporate the updated information by
  reference into future registration statements or post-effective amendments to
  existing registration statements. This Current Report does not update for other
  changes since the filing of the 2007 Annual Report (e.g., changes in executive
  officers, new accounting pronouncements, and new developments in commitments
  and contingencies). For significant developments since the filing of the Annual
  Report, refer to the Quarterly Report on Form&nbsp;10-Q for the period ended March&nbsp;31,
  2008.</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">ITEM 9.01&#160; <u>FINANCIAL STATEMENTS AND EXHIBITS</u></font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
   <tr>
    <td width="7%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in .7pt 0in .7pt;width:7.18%;">
    <p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Exhibit&nbsp;No.</font></b></p>
    </td>
    <td width="1%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:1.82%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
    </td>
    <td width="91%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in .7pt 0in .7pt;width:91.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Description</font></b></p>
    </td>
   </tr>
   <tr>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.18%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">12</font></p>
    </td>
    <td width="1%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:1.82%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="91%" valign="top" style="padding:0in .7pt 0in .7pt;width:91.0%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Calculation of Ratio of
    Earnings to Fixed Charges</font></p>
    </td>
   </tr>
   <tr>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.18%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">23</font></p>
    </td>
    <td width="1%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:1.82%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="91%" valign="top" style="padding:0in .7pt 0in .7pt;width:91.0%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Consent of Independent
    Registered Public Accounting Firm</font></p>
    </td>
   </tr>
   <tr>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.18%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">99</font></p>
    </td>
    <td width="1%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:1.82%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="91%" valign="top" style="padding:0in .7pt 0in .7pt;width:91.0%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Updates to 2007 Annual
    Report on Form&nbsp;10-K:</font></p>
    </td>
   </tr>
   <tr>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.18%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="1%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:1.82%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="91%" valign="top" style="padding:0in .7pt 0in .7pt;width:91.0%;">
    <p style="margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Part&nbsp;I,
    Item 1, Business</font></p>
    </td>
   </tr>
   <tr>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.18%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="1%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:1.82%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="91%" valign="top" style="padding:0in .7pt 0in .7pt;width:91.0%;">
    <p style="margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Part&nbsp;II, Item 7, Management&#146;s Discussion and Analysis of
    Financial Condition and Results of Operations</font></p>
    </td>
   </tr>
   <tr>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.18%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="1%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:1.82%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="91%" valign="top" style="padding:0in .7pt 0in .7pt;width:91.0%;">
    <p style="margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Part&nbsp;II, Item 8, Financial Statements and Supplementary Data</font></p>
    </td>
   </tr>
  </table>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2</font></p>
  
  <div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade color="#010101" align="left"></div>
  
  </div>
  <!-- SEQ.=1,FOLIO='2',FILE='C:\JMS\brosent\08-14402-1\task2944472\14402-1-bc.htm',USER='brosent',CD='May 15 18:28 2008' -->
  
  
  <br clear="all" style="page-break-before:always;">
  
  
  <div>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">SIGNATURES</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Pursuant to the requirements of the Securities
  Exchange Act of 1934, the Registrant has duly caused this report to be signed
  on its behalf by the undersigned thereunto duly authorized.</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <div align="center">
  
  <table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
   <tr>
    <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="45%" valign="top" style="padding:0in .7pt 0in .7pt;width:45.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3M COMPANY</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="45%" valign="top" style="padding:0in .7pt 0in .7pt;width:45.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Registrant)</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="45%" valign="top" style="padding:0in .7pt 0in .7pt;width:45.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.0%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Date: May&nbsp;19, 2008</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="45%" valign="top" style="padding:0in .7pt 0in .7pt;width:45.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="45%" valign="top" style="padding:0in .7pt 0in .7pt;width:45.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By:</font></p>
    </td>
    <td width="45%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in .7pt 0in .7pt;width:45.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ Patrick D.
    Campbell</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="45%" valign="top" style="padding:0in .7pt 0in .7pt;width:45.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Patrick D.
    Campbell,</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="45%" valign="top" style="padding:0in .7pt 0in .7pt;width:45.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Senior Vice
    President and Chief Financial Officer</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="45%" valign="top" style="padding:0in .7pt 0in .7pt;width:45.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
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    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Mr.&nbsp;Campbell
    is the Principal Financial Officer and has been duly authorized to sign on
    behalf of the Registrant)</font></p>
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metadata_filer: {"company-data": {"conformed-name": "3M CO", "cik": "0000066740", "assigned-sic": "3841", "irs-number": "410417775", "state-of-incorporation": "DE", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "001-03285", "film-number": "08844393"}, "business-address": {"street1": "3M CENTER", "street2": "BLDG. 220-11W-02", "city": "ST PAUL", "state": "MN", "zip": "55144-1000", "phone": "6517332204"}, "mail-address": {"street1": "3M CENTER", "street2": "BLDG. 220-11W-02", "city": "ST. PAUL", "state": "MN", "zip": "55144-1000"}, "former-company": {"former-conformed-name": "MINNESOTA MINING & MANUFACTURING CO", "date-changed": "19920703"}}
text: UNITED
  STATES
  SECURITIES
  AND EXCHANGE COMMISSION
  WASHINGTON,
  D.C.  20549
  FORM 8-K
  CURRENT
  REPORT PURSUANT
  TO SECTION 13
  OR 15(D) OF THE
  SECURITIES
  EXCHANGE ACT OF 1934
  Date of report (Date of earliest event
  reported):
  May 19, 2008
  3M
  COMPANY
  (Exact Name of Registrant as Specified in
  Its Charter)
  Delaware
  File
    No. 1-3285
  41-0417775
  (State or Other
    Jurisdiction
  (Commission File
    Number)
  (IRS Employer
    Identification No.)
  of Incorporation)
  3M
    Center, St. Paul, Minnesota
  55144-1000
  (Address of Principal
    Executive Offices)
  (Zip Code)
  (651)
  733-1110
  (
  Registrant's
  Telephone Number, Including Area Code)
  (Former Name or
  Former Address, if Changed Since Last Report)
  Check
  the appropriate box below if the Form 8-K filing is intended to simultaneously
  satisfy the filing obligation of the registrant under any of the following
  provisions (
  see
  General
  Instruction A.2. below):
  o
  Written
    communications pursuant to Rule 425 under the Securities Act (17 CFR
    230.425)
  o
  Soliciting
    material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
    240.14a-12)
  o
  Pre-commencement
    communications pursuant to Rule 14d-2(b) under the Exchange Act (17
    CFR 240.14d-2(b))
  o
  Pre-commencement
    communications pursuant to Rule 13e-4(c) under the Exchange Act (17
    CFR 240.13e-4(c))
  ITEM 8.01
  OTHER EVENTS
  This Current Report on Form 8-K
  updates 3M's Annual Report on Form 10-K for the year ended December 31,
  2007 ("3M's 2007 Annual Report") to reflect business segment realignments and
  geographic area R&D (research, development and related expenses) allocation
  changes that were effective during the first quarter of 2008. In addition, 3M
  enhanced disclosures related to its revenue (sales) recognition policy,
  marketable securities, pension and postretirement benefits, and commitments/contingencies.
  Additional detail follows for all of the preceding items.
  3M continues to manage
  its operations in six operating business segments: Industrial and
  Transportation segment, Health Care segment, Display and Graphics segment,
  Consumer and Office segment, Safety, Security and Protection Services segment,
  and the Electro and Communications segment. Effective in the first quarter of
  2008, 3M effected certain product moves between its business segments in its
  continuing effort to drive growth by aligning businesses around markets and
  customers. The most significant of these changes are summarized as follows:
  ·
  3M's Display and Graphics segment created the
  Projections Systems Department by combining Visual Systems, 3M Precision Optics
  Inc. and the Company's mobile display technology. The new department focuses on
  bringing 3M technology to the projection market, providing customers with a
  centralized resource dedicated to developing differentiated solutions. Visual
  Systems (previously in the Electro and Communications segment) serves the world's
  office and education markets with overhead projectors and transparency films,
  as well as equipment and materials for electronic and multimedia presentations.
  3M Precision Optics Inc. and the Company's mobile display technology were
  previously part of the Optical Systems Division within the Display and Graphics
  segment.
  ·
  3M's Touch Systems business (previously in the Display
  and Graphics segment), which includes touch screens and touch monitors, was
  transferred to the Electro and Communications segment. Touch Systems brings
  synergistic technologies and strong alignment with 3M's electronics' divisions
  and markets.
  ·
  Certain adhesives and tapes in the Industrial
  Adhesives and Tapes business (Industrial and Transportation segment) were
  transferred to the Consumer and Office segment, primarily related to the
  Stationery Products business and Construction and Home Improvement business.
  Item 9.01 of this Current
  Report on Form 8-K updates the information provided in Item 1, "Business",
  Item 8, Note 3, "Goodwill and Intangible Assets", Item 8, Note 4, "Restructuring
  Actions and Other Exit Activities, and Item 8, Note 16, "Business Segments"
  contained in 3M's 2007 Annual Report to reflect 3M's realigned segment
  structure. 3M also updated its Management Discussion and Analysis (MD&A) in
  this Current Report to reflect these realignments. Also, effective in 2008, the
  Company changed its allocations of R&D to more closely align these costs
  with the geographic areas that benefit, with no change in worldwide results.
  Thus, Item 8, Note 17, "Geographic Areas" operating income information and
  related MD&A have been updated.
  Business segment and geographic area information for
  all periods presented herein reflects the impact of all the preceding changes.
  In addition, 3M enhanced
  disclosures related to Item 8, Note 1, "Significant Accounting Policies", Item
  8, Note 9, "Marketable Securities", Item 8, Note 11, "Pension and
  Postretirement Benefit Plans", Item 8, Note 13, "Commitments and Contingencies"
  and also in the MD&A section entitled "Cash Flows from Investing Activities".
  Note 1 elaborates on 3M's revenue (sales) recognition policy. Note 9 provides
  more detail on the nature of asset-backed marketable securities and their
  credit ratings. Note 11 clarifies that 3M's pension and postretirement
  measurement date is December 31. Note 13 indicates that approximately $14
  million of the $332 million insurance recovery receivable related to respirator
  mask/asbestos claims relates to insurers that disclaim coverage. In MD&A,
  3M discusses the factors that may affect the value or liquidity of asset-backed
  securities and how the interest rates on those securities are determined.
  By virtue of this Current
  Report, the Company will be able to incorporate the updated information by
  reference into future registration statements or post-effective amendments to
  existing registration statements. This Current Report does not update for other
  changes since the filing of the 2007 Annual Report (e.g., changes in executive
  officers, new accounting pronouncements, and new developments in commitments
  and contingencies). For significant developments since the filing of the Annual
  Report, refer to the Quarterly Report on Form 10-Q for the period ended March 31,
  2008.
  ITEM 9.01
  FINANCIAL STATEMENTS AND EXHIBITS
  Exhibit No.
  Description
  12
  Calculation of Ratio of
    Earnings to Fixed Charges
  23
  Consent of Independent
    Registered Public Accounting Firm
  99
  Updates to 2007 Annual
    Report on Form 10-K:
  Part I,
    Item 1, Business
  Part II, Item 7, Management's Discussion and Analysis of
    Financial Condition and Results of Operations
  Part II, Item 8, Financial Statements and Supplementary Data
  2
  SIGNATURES
  Pursuant to the requirements of the Securities
  Exchange Act of 1934, the Registrant has duly caused this report to be signed
  on its behalf by the undersigned thereunto duly authorized.
  3M COMPANY
  (Registrant)
  Date: May 19, 2008
  By:
  /s/ Patrick D.
    Campbell
  Patrick D.
    Campbell,
  Senior Vice
    President and Chief Financial Officer
  (Mr. Campbell
    is the Principal Financial Officer and has been duly authorized to sign on
    behalf of the Registrant)
  3