USPTO trademark record

QRQRQ

Live registered mark · Owner Guo Taotao · Classes 1

Mark details

Owner: Guo Taotao
Serial number: 90503851
Registration number: 6555165
Status: REGISTERED
Classes: 1 (Chemicals)
Filed: 2021-02-02
Registered: 2021-11-09
Goods / services: Compost; Ethylamine; Ethylene; Fertilisers; Kieselgur; Plasticizers; Chemicals for industrial purposes; Complex fertilizer; Ethyl alcohol; Flushing agents for automobile radiators; Foaming agents; Fo…

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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