ALEXANDRIA, Va., May 7 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'HTHCSEFL' in its latest official gazette. The trademark application with the serial number 99464699 was filed on Oct. 27, 2025.
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Goods and Services: 21 - Cleaning sponges; Cleaning brushes for household use; Sprinklers for watering flowers and plants; Household strainers for juice, tea, and wine; Filtering materials, namely, filtering materials made of cellular glass and cellular glass particles for use as a filtering media in sewage...
International/US Class(es): 21
Mark Drawing Code: 4 - STANDARD CHARACTER MARK
Current Owner(s): Dongguan Hongtou Technology Co., Ltd Room 606, No. 5 Third R...