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Reexamination of Patent No. 7,490,151, ESTABLISHMENT OF A SECURE COMMUNICATION LINK BASED ON A DOMAIN NAME SERVICE (DNS) REQUEST

95/1,697 | U.S. Patent Application

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Location ELECTRONIC
Filed July 25, 2011
Examiner STEPHEN J RALIS
Class 709
Art Group 3992
Case Type Re-Examination - 709/225000
Status Application Involved in Court Proceedings
Original Case 10/259,494 Patented
Parent 09/504,783 Patented
Parent 09/429,643 Patented
Parent 60/106,261 Expired
Parent 60/137,704 Expired
Last Updated: 5 months ago
Date # Transaction