ISOTECH
Live / Registered — Registered and renewed (as of 02 Feb 2026)
What this means for you
Registered since 13 Dec 2005. 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 13 Dec 2025).
Record
- Serial number
- 78140901
- Registration number
- 3029991
- Mark type
- Word mark
- Filed
- 02 Jul 2002
- Published for opposition
- 21 Jan 2003
- Registered
- 13 Dec 2005
- Next maintenance due
- 13 Dec 2025
- Attorney of record
- James A. Hooper
Goods and services
- Class 009 — Scientific and electric apparatus: automatic industrial valves that may also have handles for emergency operation
Owner
- VALVTECHNOLOGIES LLC, HOUSTON, TX, US
- Valvtechnologies, Inc., Houston, TX, US
- Valvtechnologies, Inc., Houston, TX, US
- Valvtechnologies, Inc., Houston, TX, US
Prosecution history
- 14 Sept 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 20 Jul 2026 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 20 Jul 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 20 Jul 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 20 Jul 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 02 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 02 Feb 2026 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 02 Feb 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 23 Jan 2026 — POST REGISTRATION ACTION MAILED - SEC. 8 & 9
- 23 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 20 Oct 2025 — TEAS SECTION 8 & 9 RECEIVED
- 13 Dec 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 24 Apr 2024 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 13 Oct 2021 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 08 Aug 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED