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VOICE-DIRECTED TELEPHONE DIRECTORY WITH VOICE ACCESS TO DIRECTORY ASSISTANCE

08/670,888 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed June 26, 1996
Examiner DANIEL S HUNTER
Class 379
Art Group 2742
Patent No. 5,835,570
Case Type Utility - 379/067000
Status Patented Case
Last Updated: 5 years, 1 month ago
Date # Transaction