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PERSONAL WIRELESS COMMUNICATION DEVICE WIRELESS CONNECTIVITY ARRANGEMENT

11/728,487 | U.S. Patent Application

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Location ELECTRONIC
Filed March 26, 2007
Examiner LEE NGUYEN
Class 455
Art Group 2647
Patent No. 7,421,253
Case Type Utility - 455/090300
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 10/619,770 Patented
Parent 09/634,140 Patented
Parent 08/604,105 Patented
Parent 09/9,220 Patented
Parent 08/581,065 Patented
Parent 08/42,879 Patented
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Last Updated: 4 years, 6 months ago
Date # Transaction