USPTO trademark record

GRINNE

Live registered mark · Owner Zeng, Hongfei · Classes 6

Mark details

Owner: Zeng, Hongfei
Serial number: 98163823
Registration number: 7481610
Status: REGISTERED
Classes: 6 (Metal goods)
Filed: 2023-09-04
Registered: 2024-08-20
Goods / services: Bronze; Aluminum alloys; Balls of steel; Bicycle locks of metal; Bolt snaps of metal; Bottle caps of metal; Boxes of common metal; Doors and windows of metal; Fittings of metal for furniture; Flagpol…

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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