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Paula D. Adams
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Chicago, IL, US
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Patents Grants
last 30 patents
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Patent Grant
Method and apparatus for backup communication services
Patent number
9,002,340
Issue date
Apr 7, 2015
AT&T Intellectual Property I, L.P.
Nikhil Marathe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method and apparatus for backup communication services
Patent number
8,457,616
Issue date
Jun 4, 2013
AT&T Intellectual Property I, L.P.
Nikhil Marathe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
Method and Apparatus for Backup Communication Services
Publication number
20130242719
Publication date
Sep 19, 2013
AT&T INTELLECTUAL PROPERTY I, L.P.
Nikhil Marathe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR BACKUP COMMUNICATION SERVICES
Publication number
20070298755
Publication date
Dec 27, 2007
SBC Knowledge Ventures, L.P.
NIKHIL MARATHE
H04 - ELECTRIC COMMUNICATION TECHNIQUE