USPTO trademark record

THYREL

Dead mark · Owner Ferring Laboratories, Inc. · Classes 5

Mark details

Owner: Ferring Laboratories, Inc.
Serial number: 74409883
Registration number: 1881139
Status: CANCELLED - SECTION 8 (dead)
Classes: 5 (Pharmaceuticals)
Filed: 1993-07-01
Registered: 1995-02-28
Goods / services: pharmaceutical preparations; namely, protorelin, an in vivo endocrine diagnostic testing agent for evaluation of thyrotrope functions

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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