USPTO trademark record

DEMSER

Live registered mark · Owner MERCK & CO., INC. · Classes 5

Mark details

Owner: MERCK & CO., INC.
Serial number: 73073224
Registration number: 1051092
Status: REGISTERED AND RENEWED
Classes: 5 (Pharmaceuticals)
Filed: 1975-12-31
Registered: 1976-10-26
Goods / services: TYROSINE HYDROXYLASE INHIBITOR

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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