United States Patent and Trademark Office OG Notices: 25 December 2001

                          OFFICIAL GAZETTE of the
                 UNITED STATES PATENT AND TRADEMARK OFFICE

December 25, 2001                Volume 1253                  Number 4

                                   CONTENTS
                                                                Page

Patent and Trademark Office Notices
   Patent Cooperation Treaty (PCT) Information
   Patent Cooperation Treaty Update
   Notice of Maintenance Fees Payable
   Notice of Expiration of Patents Due to Failure to Pay
      Maintenance Fee
   Patents Reinstated Due to the Acceptance of a
      Late Maintenance Fee from 11/05/01
   Reissue Applications Filed
   Request for Ex Parte Reexamination Filed
   Notice of Expiration of Trademark Applications
      Due To Failure to Renew
   Service by Publication
   37 CFR 1.47 Notice by Publication
   Registration to Practice
   Suspension of the "Express Mail" Service
   Disclaimers and Dedication
   Errata
   Certificates of Correction
   Summary of Final Decisions Issued by the
      Trademark Trial and Appeal Board
Special Boxes for Mail
Reference Collections of U.S. Patents Available for Public Use in
   Patent Depository Libraries
Patent Technology Centers
Condition of Trademark Applications
Reexaminations
Reissue Patents Granted (37,480)
Plant Patents Granted (12,299)
Patents Granted
   General and Mechanical (6,332,220)
   Chemical (6,332,898)
   Electrical (6,333,454)
Design Patents Granted (452,359)
Index of Patentees
Indices of Reissue, Reexaminations, Design and Plant Patents
Classification of
   Patents (Including Reissues and Reexaminations)
   Designs and Plants Applications
Geographical Index of Residence of Inventors
   Patents (Including Reissues and Reexaminations)
   Designs and Plant Applications
Change of Address Form
Subscription Order Form

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