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Reexamination of Patent No. 7,834,586, Multifunctional Charger System and Method

90/15,020 | U.S. Patent Application

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Location ELECTRONIC
Filed May 2, 2022
Examiner MY TRANG TON
Class 320
Art Group 3992
Case Type Re-Examination - 320/107000
Status Reexamination Certificate Issued
Original Case 12/714,204 Patented
Parent 12/268,297 Patented
Parent 11/749,680 Patented
Parent 11/175,885 Patented
Parent 10/87,629 Patented
Parent 60/273,021 Expired
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Last Updated: 3 months, 1 week ago
Date # Transaction