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VALVE PROSTHESIS FOR IMPLANTATION IN THE BODY AND A CATHETER FOR IMPLANTING SUCH VALVE PROSTHESIS

09/514,426 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 28, 2000
Examiner DAVID H WILLSE
Class 623
Art Group 3774
Patent No. 6,582,462
Case Type Utility - 623/002180
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 09/26,574 Patented
Parent 08/955,228 Abandoned
Parent 08/801,036 Patented
Parent 08/352,127 Abandoned
Parent 08/261,235 Patented
Parent PCT/DK91/00134 -
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Last Updated: 4 years, 10 months ago
Date # Transaction