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BATTERY CHARGE RESERVATION FOR EMERGENCY COMMUNICATIONS

12/257,655 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 24, 2008
Examiner YU GU
Class 455
Art Group 2646
Patent No. 8,548,421
Case Type Utility - 455/404100
Status Patented Case
Parent 61/78,123 Expired
Child 13/943,437 Patented
Last Updated: 2 years, 5 months ago
Date # Transaction