USPTO trademark record

DULENS

Live registered mark · Owner GAO,NING · Classes 9

Mark details

Owner: GAO,NING
Serial number: 90051042
Registration number: 6271665
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2020-07-14
Registered: 2021-02-16
Goods / services: Filters for optical devices; Lenses for cameras; Optical glasses; Optical lens blanks; Optical lenses

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

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