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Reexamination of Patent No. 7,121,489, MULTIPLE TOOL ATTACHMENT SYSTEM

95/1,352 | U.S. Patent Application

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Location ELECTRONIC
Filed May 5, 2010
Examiner PETER C ENGLISH
Class 241
Art Group 3993
Case Type Re-Examination - 241/266000
Status Reexamination Certificate issued
Original Case 11/240,914 Patented
Parent 10/89,481 Patented
Parent PCT/US00/28367 Published
Parent 60/159,869 Expired
Parent 60/195,797 Expired
Last Updated: 1 year, 9 months ago
Date # Transaction