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Details for Patent: 8,835,455

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Patent 8,835,455 protects AVYCAZ and is included in one NDA.

This patent has fourteen patent family members in eleven countries.

Summary for Patent: 8,835,455

Title:Crystalline forms of trans-7-oxo-6-(sulphooxy)-1,6-diazabicyclo[3,2,1]octane-2-carboxamide sodium salt
Abstract: The present invention relates to novel crystalline forms of sodium salt of trans-7-oxo-6-(sulphooxy)-1,6-diazabicyclo[3,2,1]octane-2-carboxamide (e.g., NXL-104) thereof. The present invention relates to compositions comprising a crystalline form of sodium salt of trans-7-oxo-6-(sulphooxy)-1,6-diazabicyclo[3,2,1]octane-2-carboxamide (e.g., NXL-104) alone or in combination with an antibacterial agent (e.g., ceftaroline fosamil). Processes for the preparation of the crystalline forms and methods of treating bacterial infections by administering the crystalline forms alone or in combination with an antibacterial agent (e.g., ceftaroline fosamil) are also described.
Inventor(s): Dedhiya; Mahendra G. (Pomona, NY), Bhattacharya; Sisir (Hauppauge, NY), Ducandas; Veronique (Vitry sur Seine, FR), Giuliani; Alexandre (Villecresnes, FR), Ravaux; Valerie (Reyrieux, FR), Bonnet; Alain (Chateau-Thierry, FR), Priour; Alain (Paris, FR), Spargo; Peter (Deal, GB)
Assignee:
Application Number:13/901,724
Patent Claim Types:
see list of patent claims
Composition; Compound;
Patent Metrics:
Source: PatentQuant.com
Field: Organic fine chemistry
Back Citations: 0th percentile
Forward Citations: 0th percentile

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Cerexa Inc
AVYCAZ
avibactam sodium; ceftazidime
POWDER;IV (INFUSION)206494-001Feb 25, 2015RXYes8,835,455► subscribeY
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Foreign Priority and PCT Information for Patent: 8,835,455

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
France09 04864Oct 9, 2009

Non-Orange Book Patents for Patent: 8,835,455

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
8,471,025Crystalline forms of trans-7-oxo-6-(sulphooxy)-1,6-diazabicyclo[3,2,1]octane-2-carboxamide sodium salt► subscribe
9,062,053Crystalline forms of trans-7-oxo-6-(sulphooxy)-1,6-Diazabicyclo[3,2,1]octane-2-carboxamide sodium salt► 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: 8,835,455

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Russian Federation2012118247► subscribe
Mexico2012003730► subscribe
South Korea20120106720► 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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