USPTO trademark record

KOOCHEIN

Live registered mark · Owner Chengwei Yang · Classes 14

Mark details

Owner: Chengwei Yang
Serial number: 98614513
Registration number: 7751481
Status: REGISTERED
Classes: 14 (Jewellery / watches)
Filed: 2024-06-23
Registered: 2025-04-08
Goods / services: Jewellery; Jewels; Body jewelry; Diamond jewelry; Ear studs; Gemstone jewelry; Gold jewelry; Imitation jewellery; Jewellery, including imitation jewellery and plastic jewellery; Jewelry in the nature…

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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