USPTO trademark record

D DUALONNG

Live registered mark · Owner GRAVITY GROUP (HK) CO ., LIMITED · Classes 9

Mark details

Owner: GRAVITY GROUP (HK) CO ., LIMITED
Serial number: 90521431
Registration number: 6697178
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2021-02-09
Registered: 2022-04-12
Goods / services: Cameras; Computers; Batteries; Batteries for lighting; Battery chargers; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, we…

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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