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RADIO FREQUENCY IDENTIFICATION BASED SENSOR

11/930,740 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 31, 2007
Examiner SHIRLEY LU
Class 340
Art Group 2612
Patent No. 7,538,657
Case Type Utility - 340/010100
Status Patented Case
Parent 11/161,542 Patented
Parent 10/604,032 Patented
Parent 10/514,336 Patented
Parent 10/987,884 Patented
Parent 10/987,964 Patented
Parent 09/681,282 Patented
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Last Updated: 1 year, 10 months ago
Date # Transaction