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SYNTHETIC RIBONUCLEIC ACIDS WITH RNAse ACTIVITY

09/474,432 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Dec. 29, 1999
Examiner LAWRENCE E CRANE
Class 536
Art Group 1623
Patent No. 6,528,640
Case Type Utility - 536/025100
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 09/301,511 Patented
Parent 09/186,675 Patented
Parent 60/83,727 Expired
Parent 60/64,866 Expired
Child 09/578,223 Abandoned
Child 09/476,387 Patented
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Last Updated: 1 year, 2 months ago
Date # Transaction