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IDENTIFYING CONTACTS ON A TOUCH SURFACE

12/434,439 | U.S. Patent Application

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Location ELECTRONIC
Filed May 1, 2009
Examiner TOM SHENG, V
Class 345
Art Group 2692
Patent No. 8,466,883
Case Type Utility - 345/173000
Status Patented Case
Parent 11/428,521 Patented
Parent 11/15,434 Patented
Parent 09/919,266 Patented
Parent 09/236,513 Patented
Parent 60/72,509 Expired
Child 13/757,726 Patented
Last Updated: 4 years, 11 months ago
Date # Transaction