USPTO trademark record

LONTALK

Live registered mark · Owner Echelon Corporation · Classes 9

Mark details

Owner: Echelon Corporation
Serial number: 74118200
Registration number: 1783250
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 1990-11-26
Registered: 1993-07-20
Goods / services: electronic circuits, integrated circuits, electronic circuit boards, and electrical circuit components for a network which provides identification, sensing, communications or control; computer progra…

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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