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SYSTEM AND METHOD FOR PROVIDING TELEPHONIC CONTENT SECURITY SERVICE IN A WIRELESS NETWORK ENVIRONMENT

10/57,717 | U.S. Patent Application

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Location ELECTRONIC
Filed Jan. 25, 2002
Examiner JOY KIMBERLY CONTEE
Class 455
Art Group 2617
Patent No. 7,146,155
Case Type Utility - 455/410000
Status Patented Case
Parent 60/309,835 Expired
Parent 60/309,858 Expired
Child PCT/US02/23826 Published
Last Updated: 4 years, 3 months ago
Date # Transaction