ALEXANDRIA, Va., May 14 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'KA WAH CORE' in its latest official gazette. The trademark application with the serial number 99399067 was filed on Sep. 18, 2025.
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Goods and Services: 6 - Silver solder; Silver-plated tin alloys; Castings, foils, powder, and rolled, drawn or extruded semi-finished articles of tin or its alloys; Welding wire; Tin bars; Solder balls; Tin and its alloys; Solder wire; Wire; Soldering wire of metal; Copper alloys
International/US Class(es): 6
Mark Drawing Code: 4 - STANDARD CHARACTER MARK
Current Owner(s): Shenzhen Huaxin E-commerce Co., Ltd. 309, No. 13-14, Longfu Industrial Zone, Huarong Roa...