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METHOD AND SYSTEM FOR EFFICIENTLY PROVIDING TWO WAY COMMUNICATION BETWEEN A CENTRAL NETWORK AND MOBILE UNIT

07/973,918 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Nov. 12, 1992
Examiner THANH C LE
Class 455
Art Group 2611
Patent No. 5,590,403
Case Type Utility - 455/051200
Status Patented Case
Child 08/124,219 Patented
Child 08/387,228 Patented
Child 08/387,229 Patented
Child 08/760,457 Abandoned
Child PCT/US93/10713 -
Child 08/899,476 Patented
Last Updated: 4 years, 8 months ago
Date # Transaction