USPTO trademark record

EXTENDER

Dead mark · Owner Haiyang Li · Classes 9

Mark details

Owner: Haiyang Li
Serial number: 99712035
Registration number: Not registered
Status: ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 2026-03-19
Registered: —
Goods / services: Ethernet adapters; Ethernet repeaters; Computer networking hardware

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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