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Ari Kahn
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Mount Shasta, CA, US
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last 30 patents
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Patent Grant
Automatic disconnect in ringing state of call from user with no credit
Patent number
7,945,242
Issue date
May 17, 2011
Ari Kahn
Ari Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
METHODS AND SYSTEMS FOR BILLING COMMUNICATION
Publication number
20130210380
Publication date
Aug 15, 2013
Ari Kahn
Ari KAHN
G06 - COMPUTING CALCULATING COUNTING
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last 30 trademarks