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11/785,524 | U.S. Patent Application

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Location ELECTRONIC
Filed April 18, 2007
Examiner PAULOS M NATNAEL
Class 348
Art Group 2622
Patent No. 7,839,452
Case Type Utility - 348/441000
Status Patented Case
Parent 11/374,112 Patented
Parent 09/922,863 Patented
Child 2000-45807
Last Updated: 1 year, 1 month ago
Date # Transaction