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ELLIPTICAL DIFFUSERS USED IN DISPLAYS

11/406,792 | U.S. Patent Application

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Location ELECTRONIC
Filed April 19, 2006
Examiner RHONDA S PEACE
Class 385
Art Group 2874
Patent No. 7,430,358
Case Type Utility - 385/146000
Status Patented Case
Parent 60/672,946 Expired
Last Updated: 2 years, 3 months ago
Date # Transaction