LANDMARK OPTOELECTRONICS
Live / Registered — Registered and renewed (as of 25 Jun 2026)
What this means for you
Registered since 03 May 2016. 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 03 May 2036: the §8 & §9 renewal).
Record
- Serial number
- 86610482
- Registration number
- 4952894
- Mark type
- Design + words
- Filed
- 27 Apr 2015
- Published for opposition
- 08 Sept 2015
- Registered
- 03 May 2016
- Current term from
- 03 May 2026
- Next maintenance filing
- §8 & §9 renewal, due by 03 May 2036 (grace period to 03 Nov 2036)
- Attorney of record
- Arlen L. Olsen
Goods and services
- Class 009 — Scientific and electric apparatus: [ Design libraries, namely, downloadable electronic data files for use in integrated circuit and semiconductor design; ] Electronic chips for the manufacture of integrated circuits; Integrated circuits; [ Micronetworks for use in the design of integrated circuits; ] Semiconductor chips; [ Silicon wafers; ] Structured semi-conductor wafers; Wafers for integrated circuits
Owner
- LANDMARK OPTOELECTRONICS CORPORATION, Keelung City 204, TW
- LANDMARK OPTOELECTRONICS CORPORATION, Tainan City, TW
- LANDMARK OPTOELECTRONICS CORPORATION, Tainan City, TW
Prosecution history
- 25 Jun 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 25 Jun 2026 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 25 Jun 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 25 Jun 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 22 Apr 2026 — TEAS SECTION 8 & 9 RECEIVED
- 22 Apr 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 22 Apr 2026 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 22 Apr 2026 — TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
- 22 Apr 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 22 Apr 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 22 Apr 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 22 Apr 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 03 Oct 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 03 Oct 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 03 Oct 2025 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS