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INTERVERTEBRAL DISK PROSTHESIS AND METHOD OF MAKING THE SAME

08/835,342 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed April 7, 1997
Examiner BRUCE EDWARD SNOW
Class 623
Art Group 3774
Patent No. 5,861,041
Case Type Utility - 623/017000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child PCT/US98/06669 Published
Last Updated: 2 years, 6 months ago
Date # Transaction