ALEXANDRIA, Va., May 7 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'F HYFINE' in its latest official gazette. The trademark application with the serial number 99379426 was filed on Sep. 8, 2025.

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Goods and Services: 21 - Reusable plastic water bottles sold empty; Reusable stainless steel water bottles sold empty; Cups; Mugs; Lunch boxes; Insulated flasks; Vacuum flasks; Drinking flasks; Vacuum mugs; Coffee cups, tea cups and mugs

International/US Class(es): 21

Mark Drawing Code: 3 - AN ILLUSTRATION DRAWING WHICH INCLUDES WORD(S)/ LETTER(S)

Current Owner(s): Hangzhou Northfox Housewares Co., Ltd. Room 404, Building 1, Hangzhou Eastern International Business ...