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STENT WITH PROTRUDING BRANCH PORTION FOR BIFURCATED VESSELS

10/644,550 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 21, 2003
Examiner DAVID J ISABELLA
Class 623
Art Group 3738
Patent No. 7,220,275
Case Type Utility - 623/001150
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 60/404,756 Expired
Parent 60/487,226 Expired
Parent 60/488,006 Expired
Parent 09/668,687 Abandoned
Parent 09/326,445 Patented
Parent 10/440,401 Patented
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Last Updated: 4 years, 11 months ago
Date # Transaction