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ILLUMINATION APPARATUS WITH HIGH CONVERSION EFFICIENCY AND METHODS OF FORMING THE SAME

13/255,113 | U.S. Patent Application

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Location ELECTRONIC
Filed Sept. 7, 2011
Examiner LAURA K TSO
Class 362
Art Group 2875
Patent No. 8,727,597
Case Type Utility - 362/612000
Status Patented Case
Parent PCT/IB2010/052844 Published
Parent 61/220,024 Expired
Parent 61/334,012 Expired
Last Updated: 5 years, 5 months ago
Date # Transaction