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DISCRETE LIGHT GUIDE-BASED PLANAR ILLUMINATION AREA

12/888,932 | U.S. Patent Application

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Location ELECTRONIC
Filed Sept. 23, 2010
Examiner JERRY T RAHLL
Class 385
Art Group 2874
Patent No. 8,064,743
Case Type Utility - 385/031000
Status Patented Case
Parent 12/771,411 Patented
Parent 12/324,555 Patented
Parent 61/6,110 Expired
Parent 61/64,384 Expired
Parent 61/127,095 Expired
Parent 61/59,932 Expired
Last Updated: 5 years, 2 months ago
Date # Transaction