USPTO trademark record

MASSCALL

Live registered mark · Owner Sigma Communications, LLC · Classes 38

Mark details

Owner: Sigma Communications, LLC
Serial number: 78781560
Registration number: 3263609
Status: REGISTERED AND RENEWED
Classes: 38 (Telecom / streaming / broadcasting)
Filed: 2005-12-28
Registered: 2007-07-10
Goods / services: Telecommunication services, namely, automated calling services in which a recorded message is delivered by telephone through a phone bank

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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