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USER INTERFACE FOR A LIGHT-BASED TOUCH SCREEN

61/591,921 | U.S. Patent Application

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Location ELECTRONIC
Filed Jan. 29, 2012
Case Type Provisional
Status Provisional Application Expired
Child 13/745,819 Patented
Child PCT/US13/22335 Published
Child 14/859,369 Abandoned
Last Updated: 4 years, 1 month ago
Date # Transaction