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Reexamination of Patent No. 7,712,796, DEFORMABLE MECHANICAL PIPE COUPLING

95/2,410 | U.S. Patent Application

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Location ELECTRONIC
Filed Sept. 15, 2012
Examiner PETER C ENGLISH
Class 285
Art Group 3993
Case Type Re-Examination - 285/411000
Status "Decision on Petition Denied, Reexam Request Denied, Terminated"
Original Case 11/485,921 Patented
Parent 11/124,781 Patented
Parent 60/571,596 Expired
Last Updated: 10 months ago
Date # Transaction