Trademark Screentrademarkscreen.com
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USPTO federal register

USPTO trademark record

OSIR

Live registered mark · Owner Wang Zhidong · Classes 2

Mark details

Owner
Wang Zhidong
Serial number
87574139
Registration number
5423381
Status
SECTION 8-ACCEPTED
Classes
2 (Paints)
Filed
2017-08-18
Registered
2018-03-13
Goods / services
[ Colorants for use in the manufacture of printing ink; ] Filled ink cartridges; Filled ink cartridges for printers; Filled toner cartridges; Ink jet printer ink; [ Ink for multifunction electronic d…

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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