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John D. Elliott
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Portland, OR, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for establishing a voice call to a PSTN extens...
Patent number
7,248,675
Issue date
Jul 24, 2007
ITXC IP Holdings S.A.R.L.
Mojtaba Mirashrafi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for establishing a voice call to a PSTN extens...
Patent number
6,661,878
Issue date
Dec 9, 2003
Itxc, Inc.
Mojtaba Mirashrafi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for selecting an internet/PSTN changeover serv...
Patent number
6,628,760
Issue date
Sep 30, 2003
ITXC Inc.
Mojtaba Mirashrafi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for establishing and facilitating a direct qua...
Patent number
6,304,637
Issue date
Oct 16, 2001
Itxc, Inc.
Mojtaba Mirashrafi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for synchronizing information browsing among m...
Patent number
6,212,192
Issue date
Apr 3, 2001
Itxc, Inc.
Mojtaba Mirashrafi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for synchronizing information browsing among m...
Patent number
6,199,096
Issue date
Mar 6, 2001
eFusion, Inc.
Mojtaba Mirashrafi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for establishing a voice call to a PSTN extens...
Patent number
6,026,087
Issue date
Feb 15, 2000
eFusion, Inc.
Mojtaba Mirashrafi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for bridging a voice call including selective...
Patent number
5,987,102
Issue date
Nov 16, 1999
eFusion, Inc.
John D. Elliott
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for selecting an internet/PSTN changeover serv...
Patent number
5,889,774
Issue date
Mar 30, 1999
eFusion, Inc.
Mojtaba Mirashrafi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Method and apparatus for establishing a voice call to a PSTN extens...
Publication number
20040052339
Publication date
Mar 18, 2004
Mojtaba Mirashrafi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR VALUE ADDED CONTENT DELIVERY
Publication number
20020071423
Publication date
Jun 13, 2002
MOJTABA MIRASHRAFI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for selecting an internet/PSTN changeover serv...
Publication number
20010012357
Publication date
Aug 9, 2001
Mojtaba Mirashrafi
H04 - ELECTRIC COMMUNICATION TECHNIQUE