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LOCATION INFORMATION SERVICE FOR A CELLULAR TELECOMMUNICATIONS NETWORK

10/29,940 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 31, 2001
Examiner KEITH FERGUSON
Class 455
Art Group 2617
Patent No. 7,072,667
Case Type Utility - 455/456000
Status Application Involved in Court Proceedings
Last Updated: 4 years, 8 months ago
Date # Transaction