AMPS
Live / Registered — Registered and renewed (as of 06 Nov 2025)
What this means for you
Registered since 04 Jun 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 04 Jun 2025).
Record
- Serial number
- 73503116
- Registration number
- 1339785
- Mark type
- Word mark
- Filed
- 09 Oct 1984
- Registered
- 04 Jun 1985
- Next maintenance due
- 04 Jun 2025
- Attorney of record
- Thomas M Joseph
Goods and services
- Class 001 — Chemicals: 2-ACRYLAMIDO-2-METHYLPROPANESULFONIC ACID, SALTS, HOMOLOGS, ANALOGS, DERIVATIVES, ADDUCTS [AND POLYMERS] THEREOF FOR USE IN FURTHER MANUFACTURE AND FOR INDUSTRIAL USES
Owner
- ATVANTIC FINECHEM PRIVATE LIMITED, AHMEDABAD, GUJARAT, IN
- LUBRIZOL CORPORATION, THE, WICKLIFFE, OH, US
- LUBRIZOL CORPORATION, THE, WICKLIFFE, OH, US
Prosecution history
- 06 Nov 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 06 Nov 2025 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 06 Nov 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 06 Nov 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 06 Nov 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 06 Nov 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 06 Nov 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 03 Nov 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 19 Oct 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 19 Oct 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 19 Oct 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 16 Jul 2025 — TEAS SECTION 8 & 9 RECEIVED
- 04 Jun 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 10 Feb 2021 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 13 Jun 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED