USPTO trademark record

CAYIN

Live registered mark · Owner Cayin Technology Co., Ltd. · Classes 9

Mark details

Owner: Cayin Technology Co., Ltd.
Serial number: 77366119
Registration number: 3637437
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2008-01-08
Registered: 2009-06-16
Goods / services: Digital signage, namely, electronic advertisement and messaging display unit with multi-networking (TCP/IP) capabilities and remote connectivity, and electronic LCD advertisement display unit with mu…

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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