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ARTHROSCOPIC RETRACTORS

08/937,940 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Sept. 25, 1997
Examiner MICHAEL H THALER
Class 606
Art Group 3731
Patent No. 6,042,596
Case Type Utility - 606/190000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 08/297,637 Patented
Parent 08/29,695 Patented
Parent 07/631,740 Patented
Parent 07/609,341 Abandoned
Parent 07/487,645 Patented
Child 09/225,952 Patented
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Last Updated: 4 years, 6 months ago
Date # Transaction