ISOMPLUS
Dead / Cancelled — Cancelled — Section 8 (as of 09 Jan 2026)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 74376490
- Registration number
- 1902244
- Mark type
- Word mark
- Filed
- 06 Apr 1993
- Published for opposition
- 25 Jan 1994
- Registered
- 27 Jun 1995
- Next maintenance due
- 27 Jun 2015
- Attorney of record
- Lawrence E. Abelman
Goods and services
- Class 042 — Scientific and technological services: technical consultation in the field of isomerized hydrocarbon production in the chemical industry
Owner
- EQUISTAR CHEMICALS, LP, HOUSTON, TX, US
- Lyondell Petrochemical Company, Houston, TX, US
- Lyondell Petrochemical Company, Houston, TX, US
- Lyondell Petrochemical Company, Houston, TX, US
Prosecution history
- 09 Jan 2026 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 27 Jun 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 27 Jun 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 27 Jun 2015 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 27 Jun 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 26 Jun 2015 — TEAS SECTION 8 & 9 RECEIVED
- 12 Feb 2014 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 23 Jun 2010 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 03 Sept 2008 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 03 Sept 2008 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 03 Sept 2008 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 27 Aug 2008 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 26 Mar 2008 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 15 Aug 2005 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 15 Aug 2005 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED