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12/757,981 | U.S. Patent Application

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Location ELECTRONIC
Filed April 10, 2010
Examiner CONGVAN TRAN
Class 455
Art Group 2617
Patent No. 7,945,256
Case Type Utility - 455/575100
Status Patented Case
Parent 11/551,646 Patented
Parent 10/251,579 Patented
Parent 60/329,997 Expired
Child 13/106,978 Patented
Child 13/610,714 Patented
Child 14/256,999 Patented
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Last Updated: 2 years, 3 months ago
Date # Transaction