USPTO trademark record

DUROCK

Live registered mark · Owner Zhang Guo · Classes 9

Mark details

Owner: Zhang Guo
Serial number: 99735452
Registration number: 8522215
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2026-03-31
Registered: 2026-10-27
Goods / services: Mechanical computer keyboards; Mechanical computer keyboard switches; Computer peripheral devices; Earphones and headphones; Computer hardware and computer peripherals; Computer mouse; Wrist rests fo…

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to DUROCK.

DUROCKLive

Classes 9 (Software / electronics / downloadable media) · Shenzhen Durock Technology Co., Ltd.

DUROCKLive

Classes 19 (Building materials) · United States Gypsum Company

DUROCKLive

Classes 19 (Building materials) · United States Gypsum Company

DUROCKLive

Classes 19 (Building materials) · United States Gypsum Company

DUROCKDead

Classes 27 (Floor coverings) · Shenzhen Durock Technology Co., Ltd.

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch