USPTO trademark record

DUROFIX

Dead mark · Owner FRITZSCHE BROTHERS, INC. · Classes 1

Mark details

Owner: FRITZSCHE BROTHERS, INC.
Serial number: 71355143
Registration number: 0320087
Status: EXPIRED (dead)
Classes: 1 (Chemicals)
Filed: 1934-08-18
Registered: 1934-12-18
Goods / services: PRODUCTS OF A RESINOUS NATURE AND INTENDED FOR ADDITION TO MIXTURES OF ESSENTIAL OILS AND AROMATIC CHEMICALS FOR THE PURPOSE OF ODOR RETENTION

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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