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Reexamination of Patent No. 6,634,770 B2, LIGHT SOURCE USING SEMICONDUCTOR DEVICES MOUNTED ON A HEAT SINK

95/2,242 | U.S. Patent Application

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Location ELECTRONIC
Filed Sept. 13, 2012
Examiner ERIK J KIELIN
Class 362
Art Group 2814
Case Type Re-Examination - 362/294000
Status Reexamination Certificate issued
Original Case 09/938,876 Patented
Last Updated: 3 years, 1 month ago
Date # Transaction