USPTO trademark record

KNOWFISH

Live registered mark · Owner Hangzhou Muyang Qitong Trading Co., Ltd. · Classes 5

Mark details

Owner: Hangzhou Muyang Qitong Trading Co., Ltd.
Serial number: 99399201
Registration number: 8213862
Status: REGISTERED
Classes: 5 (Pharmaceuticals)
Filed: 2025-09-18
Registered: 2026-04-14
Goods / services: Dietary supplements for pets; Vitamins for pets; Animal feed additives for use as nutritional supplements; Animal feed supplements; Injectable gels for use in the treatment and repair of joint cartil…

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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