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Serving hundreds of leading biopharmaceutical companies globally:

Johnson and Johnson
US Department of Justice
Cerilliant
Cantor Fitzgerald
QuintilesIMS
Covington
Baxter
Daiichi Sankyo
Teva

Generated: May 27, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,580,765

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Summary for Patent: 8,580,765
Title:Nucleoside phosphoramidate prodrugs
Abstract: Disclosed herein are phosphoramidate prodrugs of nucleoside derivatives for the treatment of viral infections in mammals, which is a compound, its stereoisomer, salt (acid or basic addition salt), hydrate, solvate, or crystalline form thereof, represented by the following structure: ##STR00001## Also disclosed are methods of treatment, uses, and processes for preparing each of which utilize the compound represented by formula I.
Inventor(s): Sofia; Michael Joseph (Doylestown, PA), Du; Jinfa (New Hope, PA), Wang; Peiyuan (Totowa, NJ), Nagarathnam; Dhanapalan (Bethany, CT)
Assignee: Gilead Pharmasset LLC (Foster City, CA)
Application Number:13/609,614
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,580,765
Patent Claim Types:
see list of patent claims
Compound; Composition; Use; Process;

Drugs Protected by US Patent 8,580,765

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Gilead Sciences Inc EPCLUSA sofosbuvir; velpatasvir TABLET;ORAL 208341-001 Jun 28, 2016 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y Y FOR THE TREATMENT OF HEPATITIS C ➤ Try a Free Trial
Gilead Sciences Inc HARVONI ledipasvir; sofosbuvir TABLET;ORAL 205834-001 Oct 10, 2014 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y Y FOR THE TREATMENT OF HEPATITIS C ➤ Try a Free Trial
Gilead Sciences Inc SOVALDI sofosbuvir TABLET;ORAL 204671-001 Dec 6, 2013 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y Y FOR THE TREATMENT OF HEPATITIS C ➤ Try a Free Trial
Gilead Sciences Inc VOSEVI sofosbuvir; velpatasvir; voxilaprevir TABLET;ORAL 209195-001 Jul 18, 2017 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y Y TREATMENT OF ADULT PATIENTS WITH CHRONIC HCV INFECTION WHO HAVE GENOTYPE 1, 2, 3, 4, 5, OR 6 INFECTION AND HAVE PREVIOUSLY BEEN TREATED WITH AN HCV REGIMEN CONTAINING AN NS5A INHIBITOR ➤ Try a Free Trial
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Non-Orange Book US Patents Family Members for Patent 8,580,765

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
9,585,906 Nucleoside phosphoramidate prodrugs ➤ Try a Free Trial
8,735,372 Nucleoside phosphoramidate prodrugs ➤ Try a Free Trial
7,964,580 Nucleoside phosphoramidate prodrugs ➤ Try a Free Trial
9,085,573 Nucleoside phosphoramidate prodrugs ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Family Members for US Patent 8,580,765

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Taiwan I357332 ➤ Try a Free Trial
Taiwan 200904453 ➤ Try a Free Trial
Slovenia 2203462 ➤ Try a Free Trial
Singapore 2014011704 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

US Department of Justice
UBS
Johnson and Johnson
McKinsey
Chinese Patent Office
Julphar
Cerilliant
Citi
Accenture

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