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DICING TAPE-INTEGRATED WAFER BACK SURFACE PROTECTIVE FILM

13/927,408 | U.S. Patent Application

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Location ELECTRONIC
Filed June 26, 2013
Examiner SHEILA CLARK, V
Class 257
Art Group 2896
Patent No. 8,648,476
Case Type Utility - 257/783000
Status Patented Case
Parent 13/534,269 Patented
Parent 12/696,135 Patented
Child 14/95,164 Patented
Child 14/95,230 Patented
Child 2009-020460
Child 2009-251125
Last Updated: 5 years, 5 months ago
Date # Transaction