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HIGH EFFICIENCY GROUP III NITRIDE LED WITH LENTICULAR SURFACE

12/401,843 | U.S. Patent Application

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Location ELECTRONIC
Filed March 11, 2009
Examiner ALLAN R WILSON
Class 257
Art Group 2897
Patent No. 8,183,588
Case Type Utility - 257/098000
Status Patented Case
Parent 11/82,470 Patented
Parent 10/951,042 Patented
Last Updated: 4 years, 9 months ago
Date # Transaction