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IMPROVED PLACENTAL TISSUE GRAFTS

11/840,728 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 17, 2007
Examiner ALLISON M FOX
Class 424
Art Group 1653
Patent No. 8,372,437
Case Type Utility - 424/583000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 60/838,467 Expired
Child 13/569,095 Patented
Child 13/569,116 Patented
Child 13/569,131 Patented
Child 13/952,426 Patented
Child 13/954,974 Patented
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Last Updated: 2 years, 2 months ago
Date # Transaction