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CLASS-SWITCHING IN CLASS-BASED DATA COMMUNCATIONS NETWORK

12/343,865 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 24, 2008
Examiner TUAN PHAM
Class 370
Art Group 2618
Patent No. 7,830,850
Case Type Utility - 370/338000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 11/161,542 Patented
Parent 10/604,032 Patented
Parent 09/681,282 Patented
Parent 60/257,637 Expired
Parent PCT/US01/49513 Published
Parent 09/681,282 Patented
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Last Updated: 11 months ago
Date # Transaction