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Mark TAMASI
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St. Louis, MO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Geographical call routing for a non-emergency calling service
Patent number
7,983,409
Issue date
Jul 19, 2011
AT&T Labs, Inc.
Richard E. Sabinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Geographical call routing for a non-emergency calling service
Patent number
7,853,003
Issue date
Dec 14, 2010
AT&T Labs, Inc.
Richard E. Sabinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Geographical call routing for a non-emergency calling service
Patent number
7,653,194
Issue date
Jan 26, 2010
AT&T Labs, Inc.
Richard E. Sabinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Geographical call routing for a non-emergency calling service
Patent number
7,443,975
Issue date
Oct 28, 2008
AT&T Labs, Inc.
Richard E. Sabinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for routing a communication through an alternate...
Patent number
7,295,665
Issue date
Nov 13, 2007
AT&T Labs, Inc.
William Plunkett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Geographical call routing for a non-emergency calling service
Patent number
7,292,688
Issue date
Nov 6, 2007
AT&T Labs, Inc.
Richard E. Sabinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for forwarding call from disconnected telephone n...
Patent number
7,206,398
Issue date
Apr 17, 2007
SBC Technology Resources, Inc.
Laura Culli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Geographical call routing for a non-emergency calling service
Patent number
7,203,302
Issue date
Apr 10, 2007
AT&T Labs, Inc.
Richard E. Sabinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and network for routing a communication through an alternate...
Patent number
7,068,771
Issue date
Jun 27, 2006
SBC Laboratories, Inc.
William Plunkett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Geographical call routing for a non-emergency calling service
Patent number
7,054,432
Issue date
May 30, 2006
SBC Technology Resources, Inc.
Richard E. Sabinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Geographical call routing for a non-emergency calling service
Patent number
6,724,882
Issue date
Apr 20, 2004
SBC Technology Resources, Inc.
Richard E. Sabinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for forwarding call from disconnected telephone n...
Patent number
6,718,028
Issue date
Apr 6, 2004
SBC Technology Resources, Inc.
Laura Culli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and network for routing a communication through an alternate...
Patent number
6,697,480
Issue date
Feb 24, 2004
SBC Laboratories, Inc.
William Plunkett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Geographical call routing for a non-emergency calling service
Patent number
6,563,917
Issue date
May 13, 2003
SBC Technology Resources, Inc.
Richard E. Sabinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and computer program for routing a dedicated number through...
Patent number
6,526,136
Issue date
Feb 25, 2003
SBC Technology Resources, Inc.
William Plunkett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for forwarding call from disconnected telephone n...
Patent number
6,442,259
Issue date
Aug 27, 2002
SBC Technology Resources, Inc.
Laura Culli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Geographical call routing for a non-emergency calling service
Patent number
6,330,324
Issue date
Dec 11, 2001
SBC Technology Resources, Inc.
Richard E. Sabinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for forwarding call from disconnected telephone n...
Patent number
6,304,641
Issue date
Oct 16, 2001
SBC Technology Resources, Inc.
Laura Culli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for routing a dedicated number through alterna...
Patent number
6,292,552
Issue date
Sep 18, 2001
SBC Technology Resources, Inc.
William Plunkett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for routing a dedicated number through alterna...
Patent number
6,108,408
Issue date
Aug 22, 2000
SBC Technology Resources, Inc.
William Plunkett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for forwarding call from disconnected telephone n...
Patent number
6,088,433
Issue date
Jul 11, 2000
SBC Technology Resources, Inc.
Laura Culli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
GEOGRAPHICAL CALL ROUTING FOR A NON-EMERGENCY CALLING SERVICE
Publication number
20110058663
Publication date
Mar 10, 2011
AT&T LABS, INC.
Richard E. SABINSON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GEOGRAPHICAL CALL ROUTING FOR A NON-EMERGENCY CALLING SERVICE
Publication number
20100111280
Publication date
May 6, 2010
AT&T LABS, INC.
Richard E. SABINSON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GEOGRAPHICAL CALL ROUTING FOR A NON-EMERGENCY CALLING SERVICE
Publication number
20090086931
Publication date
Apr 2, 2009
AT&T LABS, INC.
Richard E. SABINSON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GEOGRAPHICAL CALL ROUTING FOR A NON-EMERGENCY CALLING SERVICE
Publication number
20080002819
Publication date
Jan 3, 2008
AT&T LABS, INC.
Richard E. SABINSON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GEOGRAPHICAL CALL ROUTING FOR A NON-EMERGENCY CALLING SERVICE
Publication number
20070140452
Publication date
Jun 21, 2007
AT&T LABS, INC.
Richard E. SABINSON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Geographical call routing for a non-emergency calling service
Publication number
20060188082
Publication date
Aug 24, 2006
SBC TECHNOLOGY RESOURCES, INC.
Richard E. Sabinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for routing a communication through an alternate...
Publication number
20060140384
Publication date
Jun 29, 2006
SBC Laboratories, Inc.
William Plunkett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for forwarding call from disconnected telephone n...
Publication number
20040223601
Publication date
Nov 11, 2004
SBC TECHNOLOGY RESOURCES, INC.
Laura Culli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Geographical call routing for a non-emergency calling service
Publication number
20040165711
Publication date
Aug 26, 2004
SBC TECHNOLOGY RESOURCES, INC.
Richard E. Sabinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and network for routing a communication through an alternate...
Publication number
20040151298
Publication date
Aug 5, 2004
SBC Laboratories, Inc.
William Plunkett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Geographical call routing for a non-emergency calling service
Publication number
20030161457
Publication date
Aug 28, 2003
SBC TECHNOLOGY RESOURCES, INC.
Richard E. Sabinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and network for routing a communication through an alternate...
Publication number
20030147520
Publication date
Aug 7, 2003
SBC TECHNOLOGY RESOURCES, INC.
William Plunkett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for forwarding call from disconnected telephone n...
Publication number
20020172343
Publication date
Nov 21, 2002
SBC TECHNOLOGY RESOURCES, INC.
Laura Culli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Geographical call routing for a non-emergency calling service
Publication number
20020039411
Publication date
Apr 4, 2002
SBC TECHNOLOGY RESOURCES, INC.
Richard E. Sabinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and computer program for routing a dedicated number through...
Publication number
20020027982
Publication date
Mar 7, 2002
SBC TECHNOLOGY RESOURCES, INC.
William Plunkett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for forwarding call from disconnected telephone n...
Publication number
20020001374
Publication date
Jan 3, 2002
SBC TECHNOLOGY RESOURCES, INC.
Laura Culli
H04 - ELECTRIC COMMUNICATION TECHNIQUE