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CMP Pad Dressers with Hybridized Abrasive Surface and Related Methods

14/149,691 | U.S. Patent Application

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Location ELECTRONIC
Filed Jan. 7, 2014
Class 451
Art Group 3723
Case Type Utility - 451/056000
Status Abandoned -- Incomplete Application (Pre-examination)
Parent 12/726,786 Patented
Parent 12/255,823 Patented
Parent 12/168,110 Patented
Parent 60/976,198 Expired
Parent 11/560,817 Patented
Child 14/223,810 Abandoned
Last Updated: 4 years, 10 months ago
Date # Transaction