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Carolyn Marie Ukena
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San Ramon, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for presenting billing information according to a...
Patent number
8,548,138
Issue date
Oct 1, 2013
AT&T Services, Inc.
Bonnie Clark
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for presenting billing information according to a...
Patent number
7,653,187
Issue date
Jan 26, 2010
AT&T Services, Inc.
Bonnie S Clark
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for presenting billing information according to a...
Patent number
7,154,998
Issue date
Dec 26, 2006
SBC Services, Inc.
Bonnie Clark
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for presenting billing information according to a...
Patent number
6,965,668
Issue date
Nov 15, 2005
SBC Services, Inc.
Bonnie Clark
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR PRESENTING BILLING INFORMATION ACCORDING TO A...
Publication number
20100086114
Publication date
Apr 8, 2010
AT&T SERVICES, INC.
Bonnie Clark
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR PRESENTING BILLING INFORMATION ACCORDING TO A...
Publication number
20070041537
Publication date
Feb 22, 2007
SBC Services, Inc.
Bonnie Clark
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for presenting billing information according to a...
Publication number
20050243985
Publication date
Nov 3, 2005
SBC Services, Inc.
Bonnie Clark
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for presenting billing information according to a...
Publication number
20030128828
Publication date
Jul 10, 2003
SBC TECHNOLOGY RESOURCES, INC.
Bonnie S. Clark
H04 - ELECTRIC COMMUNICATION TECHNIQUE