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Serving 500+ biopharmaceutical companies globally:

Fish and Richardson
Express Scripts
Boehringer Ingelheim
Chubb
Teva
AstraZeneca
Baxter
Harvard Business School
Cerilliant
Merck

Generated: September 25, 2017

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Which drugs does patent 8,431,615 protect, and when does it expire?


Patent ► Subscribe protects INCIVEK and is included in one NDA.

This patent has twenty patent family members in thirteen countries.

This patent has expired prematurely due to non-payment of maintenance fees. See details below.

Summary for Patent: ► Subscribe

Title:Dose forms
Abstract: The present invention relates to antiviral therapies and compositions for treating or preventing Hepatitis C infections in patients and relates to other methods disclosed herein. The invention also relates to kits and pharmaceutical packs comprising compositions and dosage forms. The invention also relates to processes for preparing these compositions, dosages, kits, and packs.
Inventor(s): Chu; Hui-May (Natick, MA), Ette; Ene (Framingham, MA), McNair; Lindsay (Allston, MA), Alam; John (Cambridge, MA)
Assignee: Vertex Pharmaceuticals Incorporated (Cambridge, MA)
Application Number:11/264,746
Patent Claim Types:
see list of patent claims
Compound;

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Vertex Pharms
INCIVEK
telaprevir
TABLET;ORAL201917-001May 23, 2011DISCNNoNo► Subscribe► Subscribe METHOD OF TREATING CHRONIC HEPATITIS C
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International Patent Family for Patent: ► Subscribe

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
European Patent Office1819336► Subscribe
European Patent Office2500021► Subscribe
Israel182847► Subscribe
Japan2008518943► Subscribe
Japan2013060474► Subscribe
South Korea20070085547► Subscribe
South Korea20130063022► Subscribe
Mexico2007005179► Subscribe
Malaysia141025► Subscribe
China102988365► 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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Serving 500+ biopharmaceutical companies globally:

McKinsey
Dow
Queensland Health
Medtronic
Cantor Fitzgerald
Cerilliant
Deloitte
Farmers Insurance
Boehringer Ingelheim
QuintilesIMS

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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