USPTO trademark record

KERAZYME

Dead mark · Owner GENEX CORPORATION · Classes 1

Mark details

Owner: GENEX CORPORATION
Serial number: 73537793
Registration number: 1375363
Status: CANCELLED - SECTION 8 (dead)
Classes: 1 (Chemicals)
Filed: 1985-05-15
Registered: 1985-12-17
Goods / services: DRAIN OPENING CHEMICAL FORMULATION OF ENZYME AND THIOGLYCOLATE FOR USE IN PREPARATIONS TO DEGRADE HAIR

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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