USPTO trademark record

THERMFLO

Live registered mark · Owner NATIONAL STARCH AND CHEMICAL CORPORATION · Classes 30

Mark details

Owner: NATIONAL STARCH AND CHEMICAL CORPORATION
Serial number: 73611839
Registration number: 1434884
Status: REGISTERED AND RENEWED
Classes: 30 (Food (coffee, bread, sweets))
Filed: 1986-07-28
Registered: 1987-03-31
Goods / services: MODIFIED STARCHES FOR FOOD USE

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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