USPTO trademark record

PERIOGEN

Dead mark · Owner Collagen Corporation · Classes 5

Mark details

Owner: Collagen Corporation
Serial number: 73387965
Registration number: 1266815
Status: CANCELLED - SECTION 8 (dead)
Classes: 5 (Pharmaceuticals)
Filed: 1982-09-23
Registered: 1984-02-14
Goods / services: Bone Implant for Periodontal Repair

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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