USPTO trademark record

OCAS

Dead mark · Owner YAMANOUCHI PHARMACEUTICAL CO., LTD. · Classes 5

Mark details

Owner: YAMANOUCHI PHARMACEUTICAL CO., LTD.
Serial number: 75431758
Registration number: 2297476
Status: CANCELLED - SECTION 8 (dead)
Classes: 5 (Pharmaceuticals)
Filed: 1998-02-10
Registered: 1999-12-07
Goods / services: PHARMACEUTICAL PREPARATION, NAMELY, SUSTAINED RELEASE HYDROGEN PREPARATION CAPABLE OF RELEASING A DRUG FOR A PROLONGED PERIOD OF TIME

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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