SEMISTACK
Live / Registered — Registered and renewed (as of 02 Mar 2022)
What this means for you
Registered since 09 Oct 2001. 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 Oct 2021).
Record
- Serial number
- 75861949
- Registration number
- 2497044
- Mark type
- Word mark
- Filed
- 29 Nov 1999
- Published for opposition
- 22 Aug 2000
- Registered
- 09 Oct 2001
- Next maintenance due
- 09 Oct 2021
- Attorney of record
- Marina F. Cunningham
Goods and services
- Class 009 — Scientific and electric apparatus: Electrical and electronic devices namely power semiconductors, heatsinks of power semiconductors, heatsinks and electronic drivers
Owner
- SEMIKRON ELEKTRONIK GMBH & CO. KG, NUREMBERG, DE
- Semikron Elektronik GmbH, Nurnberg, DE
- Semikron Elektronik GmbH, Nurnberg, DE
- Semikron Elektronik GmbH, Nurnberg, DE
Prosecution history
- 04 Mar 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 04 Mar 2025 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 04 Mar 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 04 Mar 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 02 Mar 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 02 Mar 2022 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 02 Mar 2022 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 01 Mar 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 08 Oct 2021 — TEAS SECTION 8 & 9 RECEIVED
- 09 Oct 2020 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 05 Mar 2012 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 05 Mar 2012 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 05 Mar 2012 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 05 Mar 2012 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 06 Feb 2012 — TEAS SECTION 8 & 9 RECEIVED