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MOBILE WIRELESS COMMUNICATIONS SYSTEM AND METHOD WITH HIERARCHICAL LOCATION DETERMINATION

15/468,265 | U.S. Patent Application

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Location ELECTRONIC
Filed March 24, 2017
Examiner AJIT PATEL
Class 455
Art Group 2644
Patent No. 9,888,353
Case Type Utility - 455/456300
Status Patented Case
Parent 15/297,222 Patented
Parent 14/642,408 Patented
Parent 11/505,578 Patented
Parent 10/255,552 Abandoned
Parent 60/327,327 Expired
Parent 60/383,528 Expired
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Last Updated: 4 years, 3 months ago
Date # Transaction