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US Patent 7474894 System and method for IMEI detection and alerting

Patent 7474894 was granted and assigned to AT&T Mobility on January, 2009 by the United States Patent and Trademark Office.

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Contents

Is a
Patent
Patent

Patent attributes

Current Assignee
AT&T Mobility
AT&T Mobility
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
7474894
Patent Inventor Names
Anastasios L. Kefalas0
Donald M. Cardina0
Date of Patent
January 6, 2009
Patent Application Number
10917382
Date Filed
August 13, 2004
Patent Citations Received
‌
US Patent 12081975 Intelligent method for SIM-swap fraud detection and prevention
0
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US Patent 11805153 Location based security in service provider networks
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US Patent 11838326 Mobile equipment identity and/or IoT equipment identity and application identity based security enforcement in service provider networks
0
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US Patent 11916967 Mobile user identity and/or sim-based IoT identity and application identity based security enforcement in service provider networks
0
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US Patent 12010148 Access point name and application identity based security enforcement in service provider networks
0
Patent Primary Examiner
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Charles N Appiah
Patent abstract

A system and method for detecting and storing information regarding a mobile communications device within a mobile communications network. Initially, a first data record is received at a subscriber/device database comprising subscriber/device data. Next, a second data record is received at the subscriber/device database comprising additional subscriber/device data. A first data record of a subscriber may then be compared to a second data record of the same subscriber, and if the first data record is different from the second data record a service provider may be notified.

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