USPTO trademark record

SENDOOR

Live registered mark · Owner Chen, Chang · Classes 9

Mark details

Owner: Chen, Chang
Serial number: 97212049
Registration number: 6973512
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2022-01-10
Registered: 2023-02-07
Goods / services: Binoculars; Microscopes; Telescopes; Timers; Camera tripods; Carpenter's levels; Cell phone cases; Divers' masks; Hunting binoculars; Magnifying lenses; Sighting telescopes for firearms; Tripods

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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