USPTO trademark record

DIUREX

Dead mark · Owner GERCHENSON, EMILE H. · Classes 5

Mark details

Owner: GERCHENSON, EMILE H.
Serial number: 73011429
Registration number: 1001952
Status: EXPIRED (dead)
Classes: 5 (Pharmaceuticals)
Filed: 1974-01-21
Registered: 1975-01-21
Goods / services: PHARMACEUTICAL PREPARATIONS-NAMELY, A PHARMACEUTICAL PREPARATION USEFUL AS AN AID IN REDUCTION OF EXCESS BODY WATER

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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