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METHOD AND APPARATUS FOR PLASMA DICING A SEMI-CONDUCTOR WAFER

13/448,769 | U.S. Patent Application

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Location ELECTRONIC
Filed April 17, 2012
Examiner ERIK T PETERSON
Class 438
Art Group 2822
Patent No. 8,778,806
Case Type Utility - 438/464000
Status Patented Case
Parent 13/412,119 Patented
Parent 61/452,450 Expired
Last Updated: 3 years, 11 months ago
Date # Transaction