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Vickie Lynn Kolka
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Plano, IL, US
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last 30 patents
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Patent Grant
Number portability for an IMS network
Patent number
7,969,967
Issue date
Jun 28, 2011
Alcatel-Lucent USA Inc.
John Douglas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 patents
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Patent Application
Number portability for an IMS network
Publication number
20070258575
Publication date
Nov 8, 2007
John Douglas
H04 - ELECTRIC COMMUNICATION TECHNIQUE