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MODULAR PORTABLE DATA PROCESSING TERMINAL HAVING A HIGHER LAYER AND LOWER LAYER PARTITIONED COMMUNICATION PROTOCOL STACK FOR USE IN A RADIO FREQUENCY COMMUNICATIONS NETWORK

08/955,345 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Oct. 21, 1997
Examiner JOHN CICCOZZI
Class 709
Art Group 2783
Patent No. 6,014,705
Case Type Utility - 709/230000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 08/114,872 Patented
Child 09/481,281 Abandoned
Child 09/597,917 Patented
Child 10/622,617 Patented
Child 10/622,241 Patented
Child 12/472,241 Patented
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Last Updated: 5 months, 1 week ago
Date # Transaction