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PACKET RADIO TELEPHONE SERVICES

09/189,590 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Nov. 10, 1998
Examiner AHMED ELALLAM
Class 370
Art Group 2662
Patent No. 6,477,151
Case Type Utility - 370/314000
Status Patented Case
Child 974200
Child 974290
Last Updated: 1 year, 4 months ago
Date # Transaction