ALEXANDRIA, Va., Oct. 21 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'AP4C' in its latest official gazette. The trademark application with the serial number 79446570 was filed on Jan. 19, 2026.
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Goods and Services: 9 - Gas detectors for detecting chemical warfare agents and toxic industrial chemicals, not for medical use; combustible gas concentration detectors; bacteriological detectors; biological detectors; pollutant sensors; chemical detectors; apparatus and software for artificial intelligence,...
International/US Class(es): 9
Mark Drawing Code: 4 - STANDARD CHARACTER MARK
Current Owner(s): PROENGIN 1 RUE DE L'INDUSTRIE F-78210 SAINT-CYR-L'ECOLE FR FRA...