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OLIGONUCLEOTIDES ANALOGUES CONTAINING PHOSPHATE DIESTER LINKAGE SUBSTITUTES, COMPOSITIONS THERE OF, AND PRECURSOR DINUCLEOTIDE ANALOGUES

08/449,124 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed May 24, 1995
Examiner LAWRENCE E CRANE
Class 536
Art Group 1623
Patent No. 5,677,439
Case Type Utility - 536/023100
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 08/205,330 Patented
Parent 07/682,784 Abandoned
Parent 07/562,180 Patented
Parent 07/582,287 Abandoned
Parent 07/582,456 Abandoned
Parent 07/582,457 Abandoned
Last Updated: 5 years, 4 months ago
Date # Transaction