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Reexamination of Patent No. 7,168,446, Valve Prosthesis for Implantation in the Body and a Catheter for Implanting Such Valve Prosthesis

95/1,616 | U.S. Patent Application

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Location ELECTRONIC
Filed May 4, 2011
Examiner CATHERINE SERKE WILLIAMS
Class 623
Art Group 3993
Case Type Re-Examination - 623/002160
Status Reexamination Certificate issued
Original Case 10/268,253 Patented
Parent 09/514,426 Patented
Parent 09/26,574 Patented
Parent 08/955,228 Abandoned
Parent 08/801,036 Patented
Parent 08/569,314 Abandoned
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Last Updated: 2 years, 3 months ago
Date # Transaction