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INTERSPINOUS PROCESS IMPLANT SIZER AND DISTRACTOR WITH A SPLIT HEAD AND SIZE INDICATOR AND METHOD

09/999,754 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 31, 2001
Examiner RALPH A LEWIS
Class 606
Art Group 3732
Patent No. 7,189,234
Case Type Utility - 606/061000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 60/323,508 Expired
Parent 09/799,470 Patented
Parent 09/799,215 Patented
Parent 09/473,173 Patented
Parent 09/179,570 Patented
Parent 09/474,037 Patented
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Last Updated: 4 years, 7 months ago
Date # Transaction