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Serving hundreds of leading biopharmaceutical companies globally:

Federal Trade Commission
Merck
Cantor Fitzgerald
Farmers Insurance
Boehringer Ingelheim
Queensland Health
Accenture
UBS
AstraZeneca

Generated: May 24, 2018

DrugPatentWatch Database Preview

Details for Patent: 7,700,645

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Which drugs does patent 7,700,645 protect, and when does it expire?

Patent 7,700,645 protects PREZISTA and PREZCOBIX and is included in three NDAs.

Protection for PREZISTA has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

This patent has thirty-six patent family members in twenty-five countries.
Summary for Patent: 7,700,645
Title:Pseudopolymorphic forms of a HIV protease inhibitor
Abstract:New pseudopolymorphic forms of (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl(1S,2R)-3-[[(4-aminophenyl)sul- fonyl](isobutyl)amino]-1-benzyl-2-hydroxypropylcarbamate and processes for producing them are disclosed.
Inventor(s): Vermeersch; Hans Wim Pieter (Ghent, BE), Thone; Daniel Joseph Christiaan (Beerse, BE), Janssens; Luc Donne Marie-Louise (Malle, BE)
Assignee: Tibotec Pharmaceuticals Ltd. (Little Island, Co. Cork, IE)
Application Number:10/514,352
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 7,700,645
Patent Claim Types:
see list of patent claims
Compound; Composition;

Drugs Protected by US Patent 7,700,645

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
Janssen Prods PREZISTA darunavir ethanolate SUSPENSION;ORAL 202895-001 Dec 16, 2011 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Janssen Prods PREZCOBIX cobicistat; darunavir ethanolate TABLET;ORAL 205395-001 Jan 29, 2015 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Janssen Prods PREZISTA darunavir ethanolate TABLET;ORAL 021976-004 Dec 18, 2008 RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Janssen Prods PREZISTA darunavir ethanolate TABLET;ORAL 021976-005 Dec 18, 2008 RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
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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Foreign Priority and PCT Information for Patent: 7,700,645

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
02076929May 16, 2002
PCT Information
PCT FiledMay 16, 2003PCT Application Number:PCT/EP03/50176
PCT Publication Date:December 24, 2003PCT Publication Number: WO03/106461

Non-Orange Book US Patents Family Members for Patent 7,700,645

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
8,518,987 Pseudopolymorphic forms of a HIV protease inhibitor ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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International Family Members for US Patent 7,700,645

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
African Regional IP Organization (ARIPO) 2052 ➤ Sign Up
Australia 2003271740 ➤ Sign Up
Australia 2012205289 ➤ Sign Up
Brazil 0311176 ➤ Sign Up
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Mallinckrodt
Deloitte
Cantor Fitzgerald
Cipla
US Army
Cerilliant
Daiichi Sankyo
Argus Health
Farmers Insurance

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