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MISSED TELEPHONE CALL MANAGEMENT FOR A PORTABLE MULTIFUNCTION DEVICE

17/322,455 | U.S. Patent Application

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Location ELECTRONIC
Filed May 17, 2021
Examiner WASHINGTON, ERIKA ALISE
Class 455
Art Group 2644
Case Type Utility - 455/414100
Status Abandoned -- Failure to Pay Issue Fee
Parent 16/739,728 Patented
Parent 13/903,962 Patented
Parent 13/596,652 Patented
Parent 13/418,322 Patented
Parent 13/205,586 Patented
Parent 11/769,694 Patented
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Last Updated: 7 months, 1 week ago
Date # Transaction