SULFA-GUARD
Live / Registered — Registered and renewed (as of 13 Jun 2023)
What this means for you
Registered since 05 Oct 1993. 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 05 Oct 2023).
Record
- Serial number
- 74115923
- Registration number
- 1796663
- Mark type
- Word mark
- Filed
- 16 Nov 1990
- Published for opposition
- 13 Aug 1991
- Registered
- 05 Oct 1993
- Next maintenance due
- 05 Oct 2023
- Attorney of record
- Julie R. Chauvin
Goods and services
- Class 001 — Chemicals: liquid amine based hydrogen sulfide scavengers for use in water based drilling fluids used in both oil and gas wells and production
Owner
- COASTAL CHEMICAL CO., L.L.C., MAURICE, LA, US
- Coastal Fluid Technologies, Inc., Abbeville, LA, US
- Coastal Fluid Technologies, Inc., Abbeville, LA, US
- Coastal Fluid Technologies, Inc., Abbeville, LA, US
Prosecution history
- 17 Jun 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 17 Jun 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 17 Jun 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 17 Jun 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 17 Jun 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 17 Jun 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 16 Jun 2023 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 16 Jun 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 16 Jun 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 16 Jun 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 13 Jun 2023 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 13 Jun 2023 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 13 Jun 2023 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 12 Jun 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 16 Nov 2022 — TEAS SECTION 8 & 9 RECEIVED