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MULTI-FUNCTIONAL CREDIT CARD TYPE PORTABLE ELECTRONIC DEVICE

15/701,261 | U.S. Patent Application

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Location ELECTRONIC
Filed Sept. 11, 2017
Examiner SEUNG H LEE
Class 705
Art Group 2887
Patent No. 10,339,520
Case Type Utility - 705/041000
Status Patented Case
Parent 14/981,757 Patented
Parent 14/680,979 Patented
Parent 14/217,261 Patented
Parent 61/794,891 Expired
Child 16/459,150 Pending
Last Updated: 4 years, 3 months ago
Date # Transaction