ALEXANDRIA, Va., May 4 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'MASTER FLOW' in its latest official gazette. The trademark application with the serial number 99443395 was filed on Oct. 14, 2025.

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Goods and Services: 5 - Dietary supplements

International/US Class(es): 5

Mark Drawing Code: 4 - STANDARD CHARACTER MARK

Current Owner(s): Mitchell S Olson 901 Rockefeller lane #4 Madison WI Wisconsin 53704 1 INDIVIDUAL

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