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Dead / Cancelled — Cancelled — Section 8 (as of 21 Nov 2025)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 78158866
- Registration number
- 2949681
- Mark type
- Word mark
- Filed
- 28 Aug 2002
- Published for opposition
- 11 Nov 2003
- Registered
- 10 May 2005
- Next maintenance due
- 10 May 2015
- Attorney of record
- Winfield B. Martin
Goods and services
- Class 001 — Chemicals: [ materials for the use in the manufacture of semiconductors, namely, gallium nitride based layers on ] [ sapphire, ] [ silicon ] [ and silicon carbide ] [ substrates ]
- Class 009 — Scientific and electric apparatus: semiconductors composed of gallium nitride based layers on [ sapphire,] silicon, [ or silicon carbide ] substrates; devices employing semiconductor materials, namely, [ light-emitting diodes for use with color displays, laser diodes for use with data storage devices, ] radio frequency transistors for use with power amplifiers, and [ ultraviolet detectors for use with flame detection devices and ] semiconductor systems comprising power amplifiers
- Class 040 — Treatment of materials: [ manufacture of semiconductor devices, materials and systems for others ]
- Class 042 — Scientific and technological services: [ technical support services, namely, troubleshooting of semiconductor materials, devices and systems problems ] [ via telephone, e-mail, or ] [ in person ]
Owner
- NITRONEX, LLC, LOWELL, MA, US
- Nitronex Corporation, Durham, NC, US
- Nitronex Corporation, Raleigh, NC, US
- Nitronex Corporation, Raleigh, NC, US
Prosecution history
- 21 Nov 2025 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 10 May 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 14 Oct 2022 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 14 Oct 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 14 Oct 2022 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 14 Oct 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 14 Oct 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 14 Oct 2022 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 18 Oct 2017 — REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED
- 17 Oct 2017 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 04 Apr 2017 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 07 Mar 2017 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 07 Mar 2017 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 26 May 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
- 26 May 2015 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)