USPTO trademark record

CALLSOURCE

Dead mark · Owner CallSource, Inc. · Classes 38

Mark details

Owner: CallSource, Inc.
Serial number: 74698080
Registration number: 1982546
Status: CANCELLED - SECTION 8 (dead)
Classes: 38 (Telecom / streaming / broadcasting)
Filed: 1995-07-06
Registered: 1996-06-25
Goods / services: ad response tracking and monitoring service which automatically traces every telephone call back to a specific advertising source

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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