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INFORMATION COMMUNICATION METHOD USING CHANGE IN LUMINANCE

14/142,413 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 27, 2013
Examiner NATHAN M CORS
Class 398
Art Group 2636
Patent No. 9,341,014
Case Type Utility - 398/118000
Status Patented Case
Parent 61/904,611 Expired
Parent 61/896,879 Expired
Parent 61/895,615 Expired
Parent 61/872,028 Expired
Parent 61/859,902 Expired
Parent 61/810,291 Expired
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Last Updated: 4 years, 4 months ago
Date # Transaction