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Details for Patent: 7,695,734

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Patent 7,695,734 protects MIRAPEX ER and is included in one NDA. There have been two Paragraph IV challenges on Mirapex ER. There is one tentative approval for the compound protected by this patent. Additional details are available via the generic ingredient links below.

This patent has seventy-two patent family members in twenty-nine countries.

Summary for Patent: 7,695,734

Title:Extended release tablet formulation containing pramipexole or a pharmaceutically acceptable salt thereof
Abstract:An extended release tablet formulation comprising pramipexole or a pharmaceutically acceptable salt thereof in a matrix comprising at least one water swelling polymer other than pregelatinized starch.
Inventor(s): Friedl; Thomas (Ochsenhausen, DE), Eisenreich; Wolfram (Ulm, DE)
Assignee: Boehringer Ingelheim International GmbH (Ingelheim am Rhein, DE)
Application Number:11/202,713
Patent Claim Types:
see list of patent claims
Formulation; Compound; Dosage form; Composition; Use; Process;
Patent Metrics:
Source: PatentQuant.com
Field: Pharmaceuticals
Back Citations: 83rd percentile
Forward Citations: 3rd percentile

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Boehringer Ingelheim
MIRAPEX ER
pramipexole dihydrochloride
TABLET, EXTENDED RELEASE;ORAL022421-001Feb 19, 2010RXYes7,695,734► subscribeY
Boehringer Ingelheim
MIRAPEX ER
pramipexole dihydrochloride
TABLET, EXTENDED RELEASE;ORAL022421-002Feb 19, 2010RXNo7,695,734► subscribeY
Boehringer Ingelheim
MIRAPEX ER
pramipexole dihydrochloride
TABLET, EXTENDED RELEASE;ORAL022421-003Feb 19, 2010RXNo7,695,734► subscribeY
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Foreign Priority and PCT Information for Patent: 7,695,734

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
04019248Aug 13, 2004

Non-Orange Book Patents for Patent: 7,695,734

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
8,377,977Extended release tablet formulation containing pramipexole or a pharmaceutically acceptable salt thereof► 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: 7,695,734

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
TaiwanI347199► subscribe
Slovenia1789021► subscribe
Slovenia1781260► 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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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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