IXYS
Live / Registered — Registered and renewed (as of 19 Aug 2025)
What this means for you
Registered since 09 Apr 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 09 Apr 2025).
Record
- Serial number
- 73485239
- Registration number
- 1329371
- Mark type
- Word mark
- Filed
- 15 Jun 1984
- Published for opposition
- 29 Jan 1985
- Registered
- 09 Apr 1985
- Next maintenance due
- 09 Apr 2025
- Attorney of record
- Karen Feisthamel
Goods and services
- Class 009 — Scientific and electric apparatus: Electronic Components-Namely, Packaged Electronic Circuits
Owner
- IXYS, LLC, MILPITAS, CA, US
- IXYS CORPORATION, MILPITAS, CA, US
- IXYS Corporation, SANTA CLARA, CA, US
- IXYS Corporation, Santa Clara, CA, US
- IXYS Corporation, Santa Clara, CA, US
Prosecution history
- 19 Aug 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 19 Aug 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 19 Aug 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 19 Aug 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 08 Apr 2025 — TEAS SECTION 8 & 9 RECEIVED
- 09 Apr 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 22 Nov 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 22 Nov 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 22 Nov 2021 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 22 Nov 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 22 Nov 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 22 Nov 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 17 Apr 2019 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 15 Aug 2018 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 16 Jul 2018 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED