ALEXANDRIA, Va., July 16 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'DU-FROST' in its latest official gazette. The trademark application with the serial number 99484226 was filed on Nov. 7, 2025.
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Goods and Services: 1 - Heat transfer fluids comprising chemicals for industrial use; Concentrated propylene glycol solutions for dilution to be used with chilling equipment or heat exchange equipment; Industrial chemicals for use in freeze protection
International/US Class(es): 1
Mark Drawing Code: 4 - STANDARD CHARACTER MARK
Current Owner(s): Dubois Chemicals, Inc. 3630 East Kemper Road Cincinnati OH Ohio 45241 3 CORPORATION
Disclaimer: Curated by HT Syndicati...