ISX
Live / Registered — Registered — Section 71 accepted (as of 04 Feb 2026)
What this means for you
Registered since 06 Oct 2015. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79166180
- Registration number
- 4824595
- Mark type
- Stylized text
- Filed
- 04 Feb 2015
- Published for opposition
- 21 Jul 2015
- Registered
- 06 Oct 2015
- Attorney of record
- Daniel M. Gurfinkel
Goods and services
- Class 001 — Chemicals: Industrial chemicals; photoresists; [ unprocessed synthetic resins; unprocessed artificial resins; ] [ chemical preparations for use in photography; photographic sensitizers; photographic developers; ] chemical coatings used in the manufacture of semiconductors
Owner
- JSR CORPORATION, JP
- JICC-02 Co., Ltd., JP
- JSR CORPORATION, Tokyo, JP
- JSR CORPORATION, JP
- JSR CORPORATION, JP
Prosecution history
- 02 Apr 2026 — NEW REPRESENTATIVE AT IB RECEIVED
- 05 Mar 2026 — CHANGE OF NAME/ADDRESS REC'D FROM IB
- 26 Feb 2026 — CHANGE OF OWNER RECEIVED FROM IB
- 04 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
- 04 Feb 2026 — REGISTERED-SEC.71 ACCEPTED
- 26 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 23 Sept 2025 — TEAS SECTION 71 RECEIVED
- 30 Jan 2025 — INTERNATIONAL REGISTRATION RENEWED
- 06 Oct 2024 — COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
- 28 Apr 2022 — NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
- 28 Apr 2022 — REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
- 27 Apr 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 16 Sept 2021 — TEAS SECTION 71 & 15 RECEIVED
- 23 Oct 2020 — NEW REPRESENTATIVE AT IB RECEIVED
- 05 Feb 2016 — NOTIFICATION PROCESSED BY IB