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CMP PAD CONDITIONERS WITH MOSAIC ABRASIVE SEGMENTS AND ASSOCIATED METHODS

12/168,110 | U.S. Patent Application

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Location ELECTRONIC
Filed July 5, 2008
Examiner MAURINA T RACHUBA
Class 451
Art Group 3727
Patent No. 8,398,466
Case Type Utility - 451/443000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 60/976,198 Expired
Parent 11/560,817 Patented
Child 12/255,823 Patented
Child 13/846,740 Abandoned
Child 12/726,786 Patented
Child 13/794,164 Patented
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Last Updated: 2 years ago
Date # Transaction