Ritonavir

Abbreviation
r, RTV
Disease(s)
HIV/AIDS
Background
.pdf
Patent oppositions filed in
Argentina and India

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Patent Information

Information of patent applications filed at local or international levels, that are contributed by the users of PODB as being relevant to this medicine

Please note that PODB does not provide and guarantee the comprehensive patent landscape in all countries.

*For more knowledge of patent search, please refer to the tutorial Step 2: Patent Search & Analysis
*For more information of the patent landscape on medicines, please also refer to WHO patent landscape reports, UNITAID patent landscape reports, Medicines Patent Pool Patent Status Database

Patent Applications

The table includes information of patent applications as filed in different countries, that are contributed by PODB users as being seen as relevant to this medicine.

CountryFiling datePriority dateApplicantNational numberInternational numberStatusPatent typeMore info
India03-01-2001Abbott LaboratoriesPCT/2001/00018/MUMWO/2000/04016AbandonedPolymorphsView/Comment
India02-05-2007Abbott Laboratories676/MUMNP/2007 (Divisional of PCT/2001/00018/MUM)WO/2000/04016AbandonedPolymorphsView/Comment
India02-05-2007Abbott Laboratories677/MUMNP/2007 (Divisional of PCT/2001/00018/MUM)WO/2000/04016AbandonedPolymorphsView/Comment
India09-10-2007Abbott Laboratories1638/MUMNP/2007 (Divisional of PCT/2001/00018/MUM)WO/2000/04016Under ExaminationPolymorphsView/Comment

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Oppositions

Information related to relevant oppositions from around the world.

Patent Oppositions

The table includes oppositions aimed at contesting patents covering this drug. Note that at the country level, several patent applications can cover the same drug.

Please pay attention not only to the patent opposition, but also to the patent application it relates to, see column "Related Patent Application". To better identify similarities, the column "Patent Type" indicates a general classification of the patent. Arguments used to contest a specific type of patent may apply for another that fits in the same category.

CountryDateWho FiledOpposition typeOpposition statusPatent typeRelated patent applicationMore info
India20-05-2005Ranbaxy LaboratoriesPre-Grantabandoned after oppositionPolymorphsPCT/2001/00018/MUMView/Comment
India22-07-2008Cipla Ltd.Pre-Grantabandoned after oppositionPolymorphsPCT/2001/00018/MUMView/Comment
India11-02-2011Matrix Laboratories Ltd.Pre-Grantabandoned after oppositionPolymorphsPCT/2001/00018/MUMView/Comment
India28-08-2006Indian Network of People Living with HIV/AIDS (INP+) and Delhi Network of Positive People (DNP+)Pre-Grantabandoned after oppositionPolymorphsPCT/2001/00018/MUMView/Comment
India24-04-2009Matrix Laboratories Ltd.Pre-GrantPolymorphs676/MUMNP/2007 (Divisional of PCT/2001/00018/MUM)View/Comment
India30-07-2010Matrix Laboratories Ltd.Pre-Grantabandoned after oppositionPolymorphs677/MUMNP/2007 (Divisional of PCT/2001/00018/MUM)View/Comment
India09-06-2009Matrix Laboratories Ltd.Pre-GrantUnder ExaminationPolymorphs1638/MUMNP/2007 (Divisional of PCT/2001/00018/MUM)View/Comment
Argentina03-10-2008CILFAPre-GrantProcessesP070100928View/Comment
Argentina03-10-2008CILFAPre-GrantProcessesP070100929View/Comment

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Patent Office Decisions

This table showcases the final ruling of patent offices over cases where patents have been opposed.

To better identify the case, the number of the patent application is provided in the table below.

Decision typeCountryDatePatent officeRelated patent applicationMore info
AbandonedIndia29-01-2011Mumbai Patent OfficePCT/2001/00018/MUMView/Comment
AbandonedIndia01-03-2011Mumbai Patent Office676/MUMNP/2007 (Divisional of PCT/2001/00018/MUM)View/Comment
AbandonedIndia01-03-2011Mumbai Patent Office677/MUMNP/2007 (Divisional of PCT/2001/00018/MUM)View/Comment

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