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DEFORMABLE MECHANICAL PIPE COUPLING

11/124,781 | U.S. Patent Application

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Location ELECTRONIC
Filed May 9, 2005
Examiner DAVID BOCHNA
Class 029
Art Group 3679
Patent No. 7,086,131
Case Type Utility - 029/282000
Status Patented Case
Parent 60/571,596 Expired
Child 11/485,921 Patented
Child 95/1,878 -
Child 95/2,401 -
Child 12/423,488 Patented
Child 95/1,880 -
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Last Updated: 4 years, 4 months ago
Date # Transaction