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Reexamination of Patent No. 6,748,317, PORTABLE TERMINAL WITH THE FUNCTION OF WALKING NAVIGATION

90/14,662 | U.S. Patent Application

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Location ELECTRONIC
Filed Jan. 27, 2021
Examiner KENNETH WHITTINGTON
Class 701
Art Group 3992
Case Type Re-Examination - 701/526000
Status Reexamination Certificate Issued
Original Case 10/428,755 Patented
Parent 10/173,423 Patented
Parent 09/613,634 Patented
Child 11-197010
Last Updated: 3 months, 2 weeks ago
Date # Transaction