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LOCATION DETERMINATION SYSTEM

90/13,370 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 13, 2014
Examiner MINH T NGUYEN
Class 455
Art Group 3991
Case Type Re-Examination - 455/456000
Status Reexamination Certificate Issued
Parent 09/677,827 Patented
Parent 60/157,643 Expired
Last Updated: 5 years ago
Date # Transaction