USPTO trademark record

COOLSEM

Live mark · Owner CoolSem Technologies Holding B.V. · Classes 9, 40, 42

Mark details

Owner: CoolSem Technologies Holding B.V.
Serial number: 79443945
Registration number: Not registered
Status: RESPONSE AFTER NON-FINAL ACTION - ENTERED
Classes: 9 (Software / electronics / downloadable media), 40 (Treatment of materials), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2025-12-18
Registered: —
Goods / services: Electrical circuits and printed circuit boards; III-V thin-film devices, namely, photonic devices and semiconductor devices; wafers for integrated circuits; coolers for electronic components, namely,…

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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