POSLOCK
Live / Registered — Registered and renewed (as of 03 Nov 2025)
What this means for you
Registered since 22 Jan 1985. 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 22 Jan 2025).
Record
- Serial number
- 73425917
- Registration number
- 1315426
- Mark type
- Word mark
- Filed
- 16 May 1983
- Published for opposition
- 13 Nov 1984
- Registered
- 22 Jan 1985
- Next maintenance due
- 22 Jan 2025
- Attorney of record
- Matthew R. Moscicki
Goods and services
- Class 007 — Machines and machine tools: Blowout Preventers for Use in the Drilling of Oil and Gas Wells
Owner
- GRANT PRIDECO, INC., HOUSTON, TX, US
- VARCO I/P, INC., HOUSTON, TX, US
- Baroid Technology, Inc., Houston, TX, US
- NL Industries, Inc., New York, NY, US
- NL Industries, Inc., New York, NY, US
- NL Industries, Inc., New York, NY, US
Prosecution history
- 03 Nov 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 03 Nov 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 03 Nov 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 03 Nov 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 16 Jul 2025 — TEAS SECTION 8 & 9 RECEIVED
- 22 Jan 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 05 Jul 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 05 Jul 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 05 Jul 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 05 Jul 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 05 Jul 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 25 Nov 2022 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 28 Mar 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 28 Mar 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 02 Jul 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED