USPTO trademark record

DE-EXTINCTION

Live mark · Owner Colossal Biosciences Inc. · Classes 9, 14, 16, 18, 21, 25, 28, 41, 42

Mark details

Owner: Colossal Biosciences Inc.
Serial number: 99609762
Registration number: Not registered
Status: NON-FINAL ACTION - MAILED
Classes: 9 (Software / electronics / downloadable media), 14 (Jewellery / watches), 16 (Paper / printed matter), 18 (Leather goods / bags), 21 (Household goods), 25 (Clothing / footwear), 28 (Games / toys / sports), 41 (Education / entertainment), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2026-01-22
Registered: —
Goods / services: Downloadable computer software for file sharing that enables the sharing or otherwise providing electronic media or information over the internet or other communications network; downloadable compute…

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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