WIKISOURCE
Live / Registered — Registered and renewed (as of 22 Jan 2026)
What this means for you
Registered since 10 Nov 2015. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 10 Nov 2025).
Record
- Serial number
- 86203152
- Registration number
- 4848892
- Mark type
- Stylized text
- Filed
- 25 Feb 2014
- Published for opposition
- 25 Aug 2015
- Registered
- 10 Nov 2015
- Next maintenance due
- 10 Nov 2025
- Attorney of record
- Carrie L. Kiedrowski
Goods and services
- Class 041 — Education and entertainment services: Providing an online digital library of textual source material in the nature of user-generated texts and public domain publications on a wide variety of subjects that is collaboratively created and maintained by users; providing online publications in the nature of articles and reference guides on the use of and contribution to an online digital library of textual source material
- Class 042 — Scientific and technological services: Providing a website featuring open source technology that enables users to interact with an online digital library of textual source material; computer services, namely, maintaining a website for others featuring an online digital library of textual source material
Owner
- Wikimedia Foundation, Inc., San Francisco, CA, US
- Wikimedia Foundation, Inc., San Francisco, CA, US
- Wikimedia Foundation, Inc., San Francisco, CA, US
Prior registrations
Prosecution history
- 22 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 22 Jan 2026 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 22 Jan 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 22 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 16 Oct 2025 — TEAS SECTION 8 & 9 RECEIVED
- 29 May 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 29 May 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 29 May 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 29 May 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 29 May 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 10 Nov 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 09 Oct 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 09 Oct 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 09 Oct 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 30 Jun 2021 — TEAS SECTION 8 & 15 RECEIVED