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Details for Patent: 5,276,019

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Summary for Patent: 5,276,019

Title: Inhibitors for replication of retroviruses and for the expression of oncogene products
Abstract:Phosphorothioate oligodeoxyribonucleotide analogs can be used to prevent replication of foreign nucleic acids in the presence of normal living cells, as well as to inhibit the proliferation of neoplastic cells.
Inventor(s): Cohen; Jack S. (Bethesda, MD), Neckers; Len (Bethesda, MD), Stein; Cy (Gaithersburg, MD), Loke; Shee L. (Wheaton, MD), Shinozuka; Kazuo (Kazo, JP)
Assignee: The United States of America as represented by the Department of Health (Washington, DC)
Application Number:07/159,017
Patent Claim Types:
see list of patent claims
Use; Compound; Composition;

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International Patent Family for Patent: 5,276,019

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria116857► subscribe
Australia1571788► subscribe
Australia619180► subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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