ALEXANDRIA, Va., July 10 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'OPKEMIXO' in its latest official gazette. The trademark application with the serial number 99649477 was filed on Feb. 12, 2026.
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Goods and Services: 9 - Power supplies; Electronic products for the generation, measurement, and analysis of audio signals, namely, audio analyzers; Measuring instrumentation and apparatus, namely, digitizers; Gas sensors for measuring gas concentration; Scientific instrumentation for measuring concentrations...
International/US Class(es): 9
Mark Drawing Code: 4 - STANDARD CHARACTER MARK
Current Owner(s): HONG KONG DEWEN TRADING CO., LIMITED Room S215, 2nd Floor...