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MULTI-LUMEN-CATHETER RETRACTOR SYSTEM FOR A MINIMALLY-INVASIVE, OPERATIVE GASTROINTESTINAL TREATMENT

14/678,949 | U.S. Patent Application

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Location ELECTRONIC
Filed April 4, 2015
Examiner NICHOLAS W WOODALL
Class 600
Art Group 3775
Case Type Utility - 600/205000
Status Patented Case
Parent 13/913,466 Patented
Parent 12/970,604 Patented
Parent 61/287,077 Expired
Parent 13/531,477 Patented
Last Updated: 4 years, 12 months ago
Date # Transaction