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Optical Sensing System

61/731,058 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 29, 2012
Case Type Provisional
Status Provisional Application Expired
Child 14/91,500 Patented
Child 14/847,857 Patented
Child 15/355,896 Patented
Last Updated: 1 year, 4 months ago
Date # Transaction