ALEXANDRIA, Va., May 11 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'RIFOIAR' in its latest official gazette. The trademark application with the serial number 99498518 was filed on Nov. 15, 2025.

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Goods and Services: 11 - Filters for air conditioning; Filters for drinking water; Air filtering installations; Water filtering apparatus; HEPA filters for household use; Hot tub filters; Air filters for industrial installations; Air filters for domestic use; Air filtering units; Air purifiers

International/US Class(es): 11

Mark Drawing Code: 4 - STANDARD CHARACTER MARK

Current Owner(s): Wuhan Wodalong Information Technology Co., Ltd. Room 11, 2nd Floor, Unit B, B...