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DEFORMABLE MECHANICAL PIPE COUPLING

11/485,921 | U.S. Patent Application

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Location ELECTRONIC
Filed July 13, 2006
Examiner DAVID BOCHNA
Class 285
Art Group 3679
Patent No. 7,712,796
Case Type Utility - 285/413000
Status Patented Case
Parent 11/124,781 Patented
Parent 60/571,596 Expired
Child PCT/US07/14805 Published
Child 12/423,488 Patented
Child 95/1,880
Child 90/12,656
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Last Updated: 2 years, 6 months ago
Date # Transaction