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EXPANDABLE PREFORMED STRUCTURES FOR DEPLOYMENT IN INTERIOR BODY REGIONS

09/837,350 | U.S. Patent Application

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Location ELECTRONIC
Filed April 18, 2001
Examiner ANDREA M RAGONESE
Class 606
Art Group 3743
Patent No. 6,979,341
Case Type Utility - 606/094000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 09/88,459 Abandoned
Parent 08/788,786 Patented
Parent 08/188,224 Abandoned
Child 11/299,172 Abandoned
Child 11/978,412 Abandoned
Last Updated: 4 years, 10 months ago
Date # Transaction