Trademark Search / CALLSIGN

CALLSIGN

● Live · Registered

U.S. federal trademark · Serial No. 85347756 · Reg. No. 4597494

Mark

CALLSIGN

Status

Registered

Serial Number

85347756

Registration No.

4597494

Filing Date

June 16, 2011

Registration Date

September 2, 2014

Class(es)

Class 009

Owners

CALLSIGN, INC.

03 · PALO ALTO, CA, US

E-Eligibility, Inc.

03 · Los Altos, CA, US

E-Eligibility, Inc.

03 · Los Altos, CA, US

E-Eligibility, Inc.

03 · Los Altos, CA, US

Goods & Services

computer application software for mobile devices, namely, software for the authentication, verification, security, and management of data transmission over a global computer network

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.