USPTO trademark record

OFCOSU

Live mark · Owner Chunyu Yin · Classes 25

Mark details

Owner: Chunyu Yin
Serial number: 99740235
Registration number: Not registered
Status: REQUEST FOR EXTENSION OF TIME TO FILE OPPOSITION
Classes: 25 (Clothing / footwear)
Filed: 2026-04-02
Registered: —
Goods / services: Underskirts; Paper hats for use as clothing items; Knit shirts; Dance costumes; Costumes for use in role-playing games; Children's dress-up costumes in the nature of capes; Dresses; Leg warmers; Cost…

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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