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WIRELESS LOCATION GATEWAY AND APPLICATIONS THEREFOR

10/297,449 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 6, 2002
Examiner DAO LINDA PHAN
Class 342
Art Group 3662
Patent No. 7,714,778
Case Type Utility - 342/357010
Status Patented Case
Parent PCT/US01/17957 Published
Parent 09/299,115 Patented
Parent 09/194,367 Patented
Parent 09/176,587 Patented
Parent 60/293,094 Expired
Parent 60/209,278 Expired
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Last Updated: 4 years, 10 months ago
Date # Transaction