ALEXANDRIA, Va., May 4 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'ENGZWHUAN' in its latest official gazette. The trademark application with the serial number 99465585 was filed on Oct. 28, 2025.

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Goods and Services: 6 - Grease nipples; Fittings of metal for flexible pipes; Metal fittings for windows; Drawer pulls made of metal; Metal door fasteners; Handles of metal for doors; Doorknobs made of metal; Alloys of common metals; Alloy steel; Aluminium alloys

International/US Class(es): 6

Mark Drawing Code: 4 - STANDARD CHARACTER MARK

Current Owner(s): Zhenlin Ye No. 88, Reshuikeng Village, Xinxi Village Committee, Luoxi Town, Luhe County, Guangdong CN China ...