ALEXANDRIA, Va., July 3 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'PHARMCHEK DRUG PATCH' in its latest official gazette. The trademark application with the serial number 99609734 was filed on Jan. 22, 2026.
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Goods and Services: 10 - Medical devices for obtaining body fluid samples; Patches used to collect body fluids for analysis; Wearable patches used to collect body fluids for use in long-term and continuous drug testing; Wearable patches for conducting body fluid or sweat-based drug testing for coordination...
International/US Class(es): 10
Mark Drawing Code: 4 - STANDARD CHARACTER MARK
Current Owner(s): PharmChem, Inc. 2411 East Loop 820 N Fort Worth ...