USPTO trademark record

FLOC AID

Dead mark · Owner NATIONAL STARCH AND CHEMICAL CORPORATION · Classes 1

Mark details

Owner: NATIONAL STARCH AND CHEMICAL CORPORATION
Serial number: 72215532
Registration number: 0810039
Status: EXPIRED (dead)
Classes: 1 (Chemicals)
Filed: 1965-04-01
Registered: 1966-06-21
Goods / services: DRY STARCH FOR FLOCCULATION OF FINE PARTICLES FROM FLUIDS AS WELL AS FOR FLOTATION OF MINERALS

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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