TrademarkDir
WIKIPEDIA
LIVE

Serial Number

78483359

Owner

Wikimedia Foundation, Inc.

Attorney

Carrie L. Kiedrowski

First Use Date

Jan 11, 2001

Filing Date

Sep 14, 2004

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WIKIPEDIA Trademark

Serial Number: 78483359 • Registration: 3040722

WIKIPEDIA is a trademark filed by Wikimedia Foundation, Inc. on September 14, 2004. The trademark is classified under Class 41 (Education & Entertainment). The application is currently registered and active.

Owner Contact Info

Wikimedia Foundation, Inc. (138 trademarks)

San Francisco, CA 94104

Entity Type: 54

Trademark Details

Filing Date

September 14, 2004

Registration Date

January 10, 2006

First Use Anywhere

January 11, 2001

First Use in Commerce

January 13, 2001

Published for Opposition

October 18, 2005

Goods & Services

Providing information in the field of general encyclopedic knowledge via the Internet

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jan 22, 2026 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jan 22, 2026 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 22, 2026 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 22, 2026 APRE
TEAS SECTION 8 & 9 RECEIVED
Oct 16, 2025 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 29, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 29, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 29, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 29, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 29, 2025 COAR
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jan 10, 2025 REM2
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Dec 18, 2017 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Dec 18, 2017 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Feb 22, 2016 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Feb 22, 2016 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 22, 2016 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 22, 2016 APRE
TEAS SECTION 8 & 9 RECEIVED
Dec 8, 2015 E89R
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 12, 2013 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 12, 2013 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Feb 10, 2012 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 10, 2012 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 10, 2012 APRE
TEAS SECTION 8 & 15 RECEIVED
Dec 28, 2011 E815
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sep 29, 2011 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Sep 29, 2011 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 8, 2010 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 8, 2010 COAR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 1, 2009 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 1, 2009 REAP
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 20, 2008 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 20, 2008 REAP
REGISTERED-PRINCIPAL REGISTER
Jan 10, 2006 R.PR
PUBLISHED FOR OPPOSITION
Oct 18, 2005 PUBO
NOTICE OF PUBLICATION
Sep 28, 2005 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
Jul 2, 2005 PREV
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 23, 2005 CNSA
AMENDMENT FROM APPLICANT ENTERED
Jun 22, 2005 ACEC
ASSIGNED TO LIE
Jun 22, 2005 ALIE
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 9, 2005 CRFA
FAX RECEIVED
Jun 9, 2005 FAXX
PRIORITY ACTION MAILED
Apr 26, 2005 CPRA
PRIORITY ACTION WRITTEN
Apr 25, 2005 CPRA
ASSIGNED TO EXAMINER
Apr 13, 2005 DOCK
NEW APPLICATION ENTERED
Sep 21, 2004 NWAP

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