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INFRASTRUCTURE FOR TELEPHONY NETWORK

09/918,443 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 1, 2001
Examiner TU X NGUYEN
Class 455
Art Group 2618
Patent No. 7,245,874
Case Type Utility - 455/427000
Status Patented Case
Last Updated: 4 years, 4 months ago
Date # Transaction