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  • Drug patents in 130+ countries

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Serving 500+ biopharmaceutical companies globally:

McKinsey
Cerilliant
Queensland Health
Boehringer Ingelheim
Federal Trade Commission
Express Scripts
Colorcon
Covington
Argus Health
Moodys

Generated: September 26, 2017

DrugPatentWatch Database Preview

Details for Patent: ► Subscribe

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Which drugs does patent 6,316,471 protect, and when does it expire?


Patent ► Subscribe protects POMALYST and is included in one NDA. There has been one Paragraph IV challenge on Pomalyst.

This patent has one hundred and nine patent family members in twenty-six countries.

Summary for Patent: ► Subscribe

Title: Isoindolines, method of use, and pharmaceutical compositions
Abstract:Substituted 2-(2,6-dioxopiperidin-3-yl)phthalimides and 1-oxo-2-(2,6-dioxopiperidin-3-yl)isoindolines reduce the levels of TNF.alpha. in a mammal. Typical embodiments are 1-oxo-2-(2,6-dioxo-3-methylpiperidin-3-yl)-4,5,6,7-tetrafluoroisoindoline and 1,3-dioxo-2-(2,6-dioxo-3-methylpiperidin-3-yl)-4-aminoisoindoline.
Inventor(s): Muller; George W. (Bridgewater, NJ), Stirling; David I. (Branchburg, NJ), Chen; Roger Shen-Chu (Edison, NJ)
Assignee: Celgene Corporation (Warren, NJ)
Application Number:09/634,061
Patent Claim Types:
see list of patent claims
Use; Delivery; Composition; Compound; Dosage form;

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Celgene
POMALYST
pomalidomide
CAPSULE;ORAL204026-001Feb 8, 2013RXYesNo► Subscribe► SubscribeY USE OF POMALIDOMIDE FOR THE TREATMENT OF MULTIPLE MYELOMA
Celgene
POMALYST
pomalidomide
CAPSULE;ORAL204026-002Feb 8, 2013RXYesNo► Subscribe► SubscribeY USE OF POMALIDOMIDE FOR THE TREATMENT OF MULTIPLE MYELOMA
Celgene
POMALYST
pomalidomide
CAPSULE;ORAL204026-003Feb 8, 2013RXYesNo► Subscribe► SubscribeY USE OF POMALIDOMIDE FOR THE TREATMENT OF MULTIPLE MYELOMA
Celgene
POMALYST
pomalidomide
CAPSULE;ORAL204026-004Feb 8, 2013RXYesYes► Subscribe► SubscribeY USE OF POMALIDOMIDE FOR THE TREATMENT OF MULTIPLE MYELOMA
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Non-Orange Book Patents for Patent: ► Subscribe

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
8,158,653Pharmaceutical compositions of 1,3-dioxo-2-(2,6-dioxopiperidin-3-yl)-4-amino isoindoline► Subscribe
5,635,517 Method of reducing TNF.alpha. levels with amino substituted 2-(2,6-dioxopiperidin-3-yl)-1-oxo-and 1,3-dioxoisoindolines► Subscribe
6,555,554 Isoindolines, method of use, and pharmaceutical compositions► Subscribe
7,041,680(R) and (S) isomers of substituted 2-(2,6-dioxopiperidin-3-yl) phthalimides and 1-oxoisoindolines and methods of using the same► Subscribe
6,476,052 Isoindolines, method of use, and pharmaceutical compositions► Subscribe
6,281,230 Isoindolines, method of use, and pharmaceutical compositions► Subscribe
5,798,368 Tetrasubstituted 2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolines and method of reducing TNF.alpha. levels► Subscribe
6,335,349 Substituted 2(2,6-dioxopiperidin-3-yl)isoindolines► Subscribe
7,709,502Substituted 2-(2,6-dioxopiperidin-3-yl)-phthalimides and 1-oxoisoindolines► Subscribe
7,459,466Substituted 2-(2,6-dioxopiperidin-3-yl)-phthalimides and -1-oxoisoindolines and method of reducing TNF.alpha. levels► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Because of the complexity of determining patent expiration dates it is advisable to have patent counsel verify freedom to operate.

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International Patent Family for Patent: ► Subscribe

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Turkey201005282► Subscribe
Turkey200801878► Subscribe
Turkey200500299► Subscribe
Turkey200000107► Subscribe
Slovakia163099► Subscribe
Slovakia9199► Subscribe
Russian Federation2209207► Subscribe
Russian Federation2177944► Subscribe
Portugal2177517► Subscribe
Portugal2070920► 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:

QuintilesIMS
UBS
Medtronic
Chubb
Julphar
Chinese Patent Office
Healthtrust
Fish and Richardson
US Army
Teva

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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