Patent Opposition Database

Hide annotations

National patent application/publication number: 1020097022652
Country: Korea (Republic of)
International PCT application/patent number; put in N/A if not applicable: WO/2008/121634
Applicant: Pharmasset Inc.
Status: Under Examination
Patent type: Pro-Drug

Click within the document, or manually enter the page number below

Sofosbuvir Prodrug application, (WO/2008/121634)

Countries: United States of America Date: 2008
Sofosbuvir (GS7977) application, (WO/2008/121634)

Countries: Brazil Date: 2008
sofosbuvir (GS7977) application, (WO2008121634)

Date: 2008
Sofosbuvir application, (WO/2008/121634)

Countries: Europe (EPO) Date: 2008
Sofosbuvir Prodrug application, (WO2008121634)

Countries: India Date: 2008
Sofosbuvir Prodrug application, (WO/2008/121634)

Countries: Russian Federation Date: 2010
Sofosbuvir+Ribavirin (GS7977+RBV) application, (WO/2013/066748)

Countries: United States of America Date: 2012
sofosbuvir (GS7977) application, (WO/2005/003147)

Countries: India Date: 2005
Sofosbuvir application, (WO2010135569)

Countries: Brazil Date: 2010
Sofosbuvir application, (WO/2005/003147)

Countries: India Date: 2005

Sofosbuvir (Gs7977) Application, (Wo/2008/121634)