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TISSUE RETRACTOR FOR MINIMALLY INVASIVE SURGERY

16/715,796 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 16, 2019
Examiner OLIVIA C CHANG
Class 600
Art Group 3775
Patent No. 11,583,265
Case Type Utility - 600/235000
Status Patented Case
Parent 14/714,287 Patented
Parent 14/622,831 Patented
Parent 13/913,466 Patented
Parent 13/531,477 Patented
Parent 12/970,604 Patented
Parent 61/287,077 Expired
Last Updated: 4 months ago
Date # Transaction