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SMARTCARD WITH COUPLING FRAME ANTENNA

15/939,282 | U.S. Patent Application

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Location ELECTRONIC
Filed March 29, 2018
Examiner KARL D FRECH
Class 235
Art Group 2887
Patent No. 10,552,722
Case Type Utility - 235/492000
Status Patented Case
Parent 62/478,589 Expired
Parent 15/358,138 Patented
Parent 62/258,531 Expired
Parent 62/371,768 Expired
Parent 15/331,821 Abandoned
Parent 62/246,685 Expired
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Last Updated: 3 years ago
Date # Transaction