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ENDOSCOPIC STONE EXTRACTION DEVICE WITH IMPROVED BASKET

10/22,061 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Dec. 12, 2001
Examiner MICHAEL B PRIDDY
Class 606
Art Group 3732
Patent No. 6,743,237
Case Type Utility - 606/127000
Status Patented Case
Parent 09/761,786 Patented
Child 10/665,542 Patented
Child PCT/US02/05127 Published
Child 11/453,265 Abandoned
Last Updated: 6 years ago
Date # Transaction