USPTO trademark record

DIAZOL

Dead mark · Owner UNIVERSAL DEVELOPER AND MANUFACTURING COMPANY · Classes 1

Mark details

Owner: UNIVERSAL DEVELOPER AND MANUFACTURING COMPANY
Serial number: 72432641
Registration number: 1020135
Status: EXPIRED (dead)
Classes: 1 (Chemicals)
Filed: 1972-08-14
Registered: 1975-09-09
Goods / services: DEVELOPING FLUID FOR VAPOR-TYPE BLUEPRINT MACHINES

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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