BISOMER
Live / Registered — Registered and renewed (as of 26 Mar 2021)
What this means for you
Registered since 02 Apr 1991. 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 02 Apr 2021).
Record
- Serial number
- 73813717
- Registration number
- 1639446
- Mark type
- Word mark
- Filed
- 21 Jul 1989
- Published for opposition
- 08 Jan 1991
- Registered
- 02 Apr 1991
- Next maintenance due
- 02 Apr 2021
- Attorney of record
- Gregory S. Vickers
Goods and services
- Class 001 — Chemicals: INDUSTRIAL CHEMICALS FOR THE PRODUCTION OF POLYMERS AND REACTIVE DILUTANTS WHICH ARE USED IN FURTHER MANUFACTURING PROCESSES IN A WIDE VARIETY OF INDUSTRIES
Owner
- GEO SPECIALTY CHEMICALS UK LIMITED, BRISTOL, GB
- BP P.L.C., LONDON, GB
- BP AMOCO P.L.C., London SW1Y 4PD, GB
- BRITISH PETROLEUM COMPANY P.L.C., THE, LONDON, GB
- BRITISH PETROLEUM COMPANY P.L.C., THE, LONDON, GB
- BRITISH PETROLEUM COMPANY P.L.C., THE, LONDON, GB
Prosecution history
- 09 Feb 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 09 Feb 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 09 Feb 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 26 Mar 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 26 Mar 2021 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 26 Mar 2021 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 25 Mar 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 14 Dec 2020 — TEAS SECTION 8 & 9 RECEIVED
- 02 Apr 2020 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 25 Aug 2015 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 25 Aug 2015 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 10 May 2015 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 10 May 2015 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 22 Apr 2015 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 16 Apr 2015 — TEAS CHANGE OF CORRESPONDENCE RECEIVED