For the Inventor, By the Inventor

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Evanston, IL, United States of America

Go2call.com, Inc.

USPTO Granted Patents = 3

% Expired Patents = 66.7

Forward Citations = 185

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6 inventors (with patents filed for the assignee):

John A Nix (3 out of 114 patents)

Jeffrey S Mumma (1 out of 5 patents)

Brian C Wiles (1 out of 7 patents)

4. Andrew Kwong (1 out of 1 patent)

5. John Wakeman (1 out of 1 patent)

6. Laurance A Spear (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 7990912 - VoIP enabled femtocell with a USB transceiver station (2011-08-02),

2. 7145900 - Packet-switched telephony call server (2006-12-05),

3. 6853621 - System and method for selecting a packet-switched telephony service provider (2005-02-08),

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USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#56 in Evanston, IL

#3,451 in Illinois

#73,766 in US

Evanston, IL, United States of America

Go2call.com, Inc.

Forward Citations = 185

6 inventors:

John A Nix (3 out of 114 patents)

Jeffrey S Mumma (1 out of 5 patents)

Brian C Wiles (1 out of 7 patents)

4. Andrew Kwong (1 out of 1 patent)

5. John Wakeman (1 out of 1 patent)

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