ALEXANDRIA, Va., May 15 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'QTENGCX' in its latest official gazette. The trademark application with the serial number 99514015 was filed on Nov. 24, 2025.

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Goods and Services: 9 - Laboratory equipment and supplies, namely, thermometers; Candy thermometers; Meat thermometers; Thermometers, not for medical purposes; Temperature meters not for medical use; Hygrometers; Thermo-hygrometers; Thermometers other than for medical use; Thermometers not for medical...

International/US Class(es): 9

Mark Drawing Code: 4 - STANDARD CHARACTER MARK

Current Owner(s): Lu Xing No. 5029, Houyuan Group, Jilongshan Village, Menggong Town,...