USPTO trademark record

COMSIL

Dead mark · Owner TOKUYAMA CORPORATION · Classes 1

Mark details

Owner: TOKUYAMA CORPORATION
Serial number: 79432878
Registration number: Not registered
Status: IR CANCELLED; US APPLICATION ABANDONED (dead)
Classes: 1 (Chemicals)
Filed: 2025-06-18
Registered: —
Goods / services: Silicon dioxide; oxides; inorganic acids; silicates; inorganic salts for industrial purposes; chemical thickening agents for use in molding plastics; stability improving chemicals for industrial use;…

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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