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NETWORK-BASED TELEPHONE SYSTEM HAVING INTERACTIVE CAPABILITIES

08/168,612 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Jan. 31, 1994
Examiner SCOTT WOLINSKY
Class 379
Art Group 2601
Patent No. 5,519,772
Case Type Utility - 379/265000
Status Patented Case
Child 08/334,120 Patented
Child PCT/US95/01233 Published
Last Updated: 5 years, 6 months ago
Date # Transaction