TSMC-COPOS
Live / Registered — Registered (as of 15 Sept 2026)
What this means for you
Registered since 15 Sept 2026. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99380041
- Registration number
- 8430046
- Mark type
- Stylized text
- Filed
- 08 Sept 2025
- Published for opposition
- 21 Jul 2026
- Registered
- 15 Sept 2026
- Attorney of record
- Nicole K. McLaughlin
Goods and services
- Class 009 — Scientific and electric apparatus: Semiconductors; computer memory chips; wafers, namely, silicon wafers and semiconductor wafers; and integrated circuits
- Class 040 — Treatment of materials: Custom manufacture of semiconductors, memory chips, wafers and integrated circuits
- Class 042 — Scientific and technological services: Product research; custom design and testing for new product development; technology consultation services regarding electrical and electronic products, semiconductors, semiconductor systems, semiconductor cell libraries, wafer and integrated circuits
Owner
- Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW
- Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW
- Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW
Prosecution history
- 15 Sept 2026 — REGISTERED-PRINCIPAL REGISTER
- 08 Sept 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 08 Sept 2026 — REGISTERED-PRINCIPAL REGISTER
- 21 Jul 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 21 Jul 2026 — PUBLISHED FOR OPPOSITION
- 15 Jul 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 23 Jun 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 01 Jun 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 01 Jun 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 28 May 2026 — TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
- 15 Apr 2026 — NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
- 15 Apr 2026 — LETTER OF SUSPENSION E-MAILED
- 15 Apr 2026 — SUSPENSION LETTER WRITTEN
- 08 Apr 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 08 Apr 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE