USPTO trademark record

PRIONEX

Live registered mark · Owner Pentapharm Ltd. · Classes 1

Mark details

Owner: Pentapharm Ltd.
Serial number: 74205427
Registration number: 1744160
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 1991-09-20
Registered: 1993-01-05
Goods / services: chemicals; namely, polypeptide fractions used in the pharmaceutical industry

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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