DURASYN
Live / Registered — Registered and renewed (as of 27 Mar 2026)
What this means for you
Registered since 09 Apr 1996. 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 09 Apr 2026).
Record
- Serial number
- 74540873
- Registration number
- 1967373
- Mark type
- Word mark
- Filed
- 21 Jun 1994
- Published for opposition
- 27 Jun 1995
- Registered
- 09 Apr 1996
- Next maintenance due
- 09 Apr 2026
- Attorney of record
- Justin Brown
Goods and services
- Class 001 — Chemicals: synthetic fluids for general industrial use, namely chemical petroleum additives, hydraulic fluids, heat transfer fluids, refrigerant fluids, and chemicals for use in oil drilling processes
- Class 004 — Lubricants and fuels: synthetic fluid lubricants, transmission fluids, turbine fluids, motor oils, diesel oils, gear oils, general purpose greases, all for general industrial use
Owner
- INEOS OLIGOMERS USA LLC, LEAGUE CITY, TX, US
- INEOS USA LLC, LEAGUE CITY, TX, US
- BP AMOCO CHEMICAL COMPANY, Warrenville, IL, US
- Albemarle Corporation, Baton Rouge, LA, US
- Albemarle Corporation, Baton Rouge, LA, US
- Albemarle Corporation, Baton Rouge, LA, US
Prosecution history
- 27 Mar 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 27 Mar 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 27 Mar 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 27 Mar 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 14 Jan 2026 — TEAS SECTION 8 & 9 RECEIVED
- 13 Nov 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 13 Nov 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 13 Nov 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 13 Nov 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 13 Nov 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 13 Nov 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 09 Apr 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 27 Sept 2017 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 31 Mar 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 31 Mar 2016 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)