USPTO trademark record

COPOS

Dead mark · Owner Taiwan Semiconductor Manufacturing Co., Ltd. · Classes 9, 40, 42

Mark details

Owner: Taiwan Semiconductor Manufacturing Co., Ltd.
Serial number: 99374272
Registration number: Not registered
Status: ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE (dead)
Classes: 9 (Software / electronics / downloadable media), 40 (Treatment of materials), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2025-09-04
Registered: —
Goods / services: Semiconductors; computer memory chips; wafers, namely, silicon wafers and semiconductor wafers; and integrated circuits; Custom manufacture of semiconductors, memory chips, wafers and integrated circ…

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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