USPTO trademark record

BIGSTONE

Dead mark · Owner Qinglong Li · Classes 9

Mark details

Owner: Qinglong Li
Serial number: 86862705
Registration number: 5017645
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 2015-12-31
Registered: 2016-08-09
Goods / services: Walkie-talkies;Intercoms;Communications servers;Interoperable communication system designed to provide radio, streaming video, wireless internet, and VOIP phone;Wireless communication devices for voi…

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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