ALEXANDRIA, Va., April 22 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'LOCK AND KEY' in its latest official gazette. The trademark application with the serial number 99318975 was filed on Aug. 4, 2025.
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Goods and Services: 7 - Filter element couplings and authenticating components for securing an industrial fluid filter element in a filter assembly, all sold as an integrated part of industrial fluid filter assemblies or industrial fluid filter elements therefore
International/US Class(es): 7
Mark Drawing Code: 4 - STANDARD CHARACTER MARK
Current Owner(s): Schroeder Industries, LLC 580 West Park Road 3000 Village Run Road Leetsdale PA Pennsylvania 15056-1025...