PROTOPAM
Live / Registered — Registered and renewed (as of 04 Oct 2021)
What this means for you
Registered since 20 Jun 1961. 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 20 Jun 2021).
Record
- Serial number
- 72109382
- Registration number
- 0717121
- Mark type
- Word mark
- Filed
- 01 Dec 1960
- Registered
- 20 Jun 1961
- Next maintenance due
- 20 Jun 2021
- Attorney of record
- Chloe Hecht
Goods and services
- Class 005 — Pharmaceuticals
- Class 018 — Leather goods: Anticholinesterase Antidote Preparations for Use in Medicine
Owner
- BAXTER INTERNATIONAL INC., DEERFIELD, IL, US
- AMERICAN HOME PRODUCTS CORPORATION, MADISON, NJ, US
- Campbell Pharmaceuticals, Inc., New York, NY, US
Prosecution history
- 11 Mar 2026 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 11 Mar 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 11 Mar 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 11 Mar 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 11 Mar 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 11 Mar 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 16 Apr 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 16 Apr 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 16 Apr 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 16 Apr 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 16 Apr 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 16 Apr 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 04 Oct 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 04 Oct 2021 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
- 04 Oct 2021 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED