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CONTACT TRACKING AND IDENTIFICATION MODULE FOR TOUCH SENSING

12/422,225 | U.S. Patent Application

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Location ELECTRONIC
Filed April 10, 2009
Examiner MATTHEW Y SIM
Class 345
Art Group 2621
Patent No. 9,804,701
Case Type Utility - 345/173000
Status Patented Case
Parent 11/830,766 Patented
Parent 11/15,434 Patented
Parent 09/919,266 Patented
Parent 09/236,513 Patented
Parent 60/72,509 Expired
Last Updated: 5 years ago
Date # Transaction