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ADJUNCT CONTROLLER FOR A TELEPHONE SYSTEM

08/429,908 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed April 27, 1995
Examiner PAUL A LOOMIS
Class 379
Art Group 2743
Patent No. 5,838,779
Case Type Utility - 379/211000
Status Patented Case
Parent 08/249,453 Patented
Parent 07/439,242 Patented
Parent 07/349,601 Patented
Parent 06/841,931 Patented
Parent 06/650,821 Abandoned
Last Updated: 4 years, 9 months ago
Date # Transaction