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Serving leading biopharmaceutical companies globally:

Johnson and Johnson
Federal Trade Commission
Fish and Richardson

Generated: December 10, 2017

DrugPatentWatch Database Preview

Details for Patent: 8,685,957

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Which drugs does patent 8,685,957 protect, and when does it expire?

Patent 8,685,957 protects ZERBAXA and is included in one NDA.

Summary for Patent: 8,685,957

Title:Tazobactam arginine compositions
Abstract: This disclosure provides compositions containing solid forms of tazobactam arginine, and methods of manufacturing and using these compositions.
Inventor(s): Lai; Jan-Ji (Westborough, MA), Gu; Jian-Qiao (Lexington, MA), Pathare; Pradip M. (Lexington, MA), Jurkauskas; Valdas (Cambridge, MA), Terracciano; Joseph (Concord, MA), Damour; Nicole Miller (Belmost, MA)
Assignee: Cubist Pharmaceuticals, Inc. (Lexington, MA)
Application Number:13/828,534
Patent Claim Types:
see list of patent claims
Use; Composition;

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Patent Submitted Product Substance Delist Req. Patented / Exclusive Use
Cubist Pharms LlcZERBAXAceftolozane sulfate; tazobactam sodiumPOWDER;IV (INFUSION)206829-001Dec 19, 2014RXYesYes► Subscribe► Subscribe► SubscribeYMETHODS OF TREATING BACTERIAL ILLNESSES
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Non-Orange Book Patents for Patent: 8,685,957

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
8,476,425Tazobactam arginine compositions► 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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Serving leading biopharmaceutical companies globally:

Farmers Insurance
Boehringer Ingelheim
Fish and Richardson

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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