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Method of Giving the User Information and Portable Device

14/495,375 | U.S. Patent Application

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Location ELECTRONIC
Filed Sept. 24, 2014
Examiner NAM NGUYEN, V
Class 340
Art Group 2682
Patent No. 9,521,269
Case Type Utility - 340/007580
Status Patented Case
Parent 11/24,280 Patented
Parent 09/717,862 Patented
Last Updated: 3 years, 6 months ago
Date # Transaction