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Method and Apparatus for Plasma Dicing a Semi-conductor Wafer

14/176,747 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 10, 2014
Examiner ERIK T PETERSON
Class 438
Art Group 2822
Patent No. 9,202,721
Case Type Utility - 438/731000
Status Patented Case
Parent 13/829,324 Patented
Parent 13/412,119 Patented
Parent 61/452,450 Expired
Last Updated: 6 years, 1 month ago
Date # Transaction