IMMUTEX
Live / Registered — Registered and renewed (as of 23 Aug 2025)
What this means for you
Registered since 07 May 1985. 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 07 May 2025).
Record
- Serial number
- 73331559
- Registration number
- 1333877
- Mark type
- Word mark
- Filed
- 07 Oct 1981
- Published for opposition
- 26 Feb 1985
- Registered
- 07 May 1985
- Next maintenance due
- 07 May 2025
- Attorney of record
- Daniel M. Gurfinkel
Goods and services
- Class 001 — Chemicals: Diagnostic Agents for Laboratory Use
Owner
- JSR CORPORATION, Tokyo, JP
- Japan Synthetic Rubber Co., Ltd., Chuo-ku, Tokyo, JP
- Japan Synthetic Rubber Co., Ltd., Chuo-ku, Tokyo, JP
- Japan Synthetic Rubber Co., Ltd., Chuo-ku, Tokyo, JP
Prosecution history
- 23 Aug 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 23 Aug 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 23 Aug 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 23 Aug 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 16 Apr 2025 — TEAS SECTION 8 & 9 RECEIVED
- 07 May 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 07 May 2024 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 07 May 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 07 May 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 07 May 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 07 May 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 07 May 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 21 Jul 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 21 Jul 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 21 Jul 2021 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS