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Serving 500+ biopharmaceutical companies globally:

Novartis
Chinese Patent Office
Argus Health
Merck
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McKinsey
Johnson and Johnson
Citi
Julphar
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Generated: July 25, 2017

DrugPatentWatch Database Preview

Details for Patent: ► Subscribe

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Which drugs does patent 8,877,168 protect, and when does it expire?


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

This patent has eleven patent family members in eight countries.

Summary for Patent: ► Subscribe

Title:Aqueous liquid preparations and light-stabilized aqueous liquid preparations
Abstract: An aqueous liquid preparation containing (+)-(S)-4-[4-[(4-chlorophenyl) (2-pyridyl)methoxy]piperidino]butyric acid or a pharmacologically acceptable acid addition salt thereof, which is stabilized with a water-soluble metal chloride, is provided.
Inventor(s): Higashiyama; Masayo (Kobe, JP)
Assignee: Senju Pharmaceuticals Co., Ltd. (Osaka, JP)
Application Number:14/314,678
Patent Claim Types:
see list of patent claims
Formulation; 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
Bausch And Lomb Inc
BEPREVE
bepotastine besilate
SOLUTION/DROPS;OPHTHALMIC022288-001Sep 8, 2009RXYesYes► Subscribe► SubscribeY
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Foreign Priority and PCT Information for Patent: ► Subscribe

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Japan2002-223804Jul 31, 2002

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
8,784,789Aqueous liquid preparations and light-stabilized aqueous liquid preparations► Subscribe
8,883,825Aqueous liquid preparations and light-stabilized aqueous liquid preparations► 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
Austria528003► Subscribe
Australia2003252746► Subscribe
China1293880► Subscribe
China1612734► Subscribe
European Patent Office1525884► 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:

UBS
McKesson
Julphar
Novartis
Baxter
AstraZeneca
US Department of Justice
Mallinckrodt
Queensland Health
Argus Health

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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