GROK
Live / Registered — Cancellation terminated — see TTAB records (as of 12 Feb 2026)
What this means for you
Registered since 31 Jul 2012. 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 31 Jul 2022).
Record
- Serial number
- 85977093
- Registration number
- 4184452
- Mark type
- Stylized text
- Filed
- 15 Apr 2011
- Published for opposition
- 13 Sept 2011
- Registered
- 31 Jul 2012
- Next maintenance due
- 31 Jul 2022
- Attorney of record
- STACEY HALPERN
Goods and services
- Class 042 — Scientific and technological services: Providing a web site featuring online, non-downloadable software that enables users to identify patterns in uploaded computer and sensory data
Owner
- GROKSTREAM, LLC, 30-363 PROSPER, TX, US
- AVIK PARTNERS, LLC, Prosper, TX, US
- Numenta, Inc., Redwood City, CA, US
- Numenta, Inc., Redwood City, CA, US
- Numenta, Inc., Menlo Park, CA, US
Prosecution history
- 12 Feb 2026 — TTAB RELEASE CASE TO TRADEMARKS
- 12 Feb 2026 — CANCELLATION TERMINATED NO. 999999
- 12 Feb 2026 — CANCELLATION DENIED NO. 999999
- 02 Aug 2025 — CANCELLATION INSTITUTED NO. 999999
- 04 Oct 2023 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 29 Sept 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 29 Sept 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 29 Sept 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 29 Sept 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 29 Sept 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 10 Aug 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 10 Aug 2022 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 10 Aug 2022 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 10 Aug 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 20 Feb 2022 — TEAS SECTION 8 & 9 RECEIVED