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DELIVERY OF VOICEMAILS TO HANDHELD DEVICES

16/921,747 | U.S. Patent Application

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Location ELECTRONIC
Filed July 6, 2020
Examiner VAN D HUYNH
Class 379
Art Group 2665
Patent No. 11,394,832
Case Type Utility - 379/088140
Status Patented Case
Parent 16/539,073 Patented
Parent 16/441,769 Patented
Parent 15/70,671 Patented
Parent 14/144,439 Patented
Parent 11/972,610 Patented
Parent 60/884,414 Expired
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Last Updated: 5 months, 1 week ago
Date # Transaction