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Details for Patent: 7,919,118

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Patent 7,919,118 protects OMONTYS and OMONTYS PRESERVATIVE FREE and is included in one NDA.

This patent has nineteen patent family members in fifteen countries.

Summary for Patent: 7,919,118

Title:Spacer moiety for poly (ethylene glycol) modified peptide based compounds
Abstract: The present invention relates to a compound comprising a peptide moiety, a spacer moiety and a water-soluble polymer moiety such as a poly(ethylene glycol) moiety. The spacer moiety is between the peptide moiety and the water-soluble polymer moiety. The spacer moiety has the structure: --NH--(CH.sub.2).sub..alpha.--[O--(CH.sub.2).sub..beta.].sub..gamma.--O.s- ub..delta.--(CH.sub.2).sub..epsilon.--Y-- wherein .alpha., .beta., .gamma., .delta., and .epsilon. are each integers whose values are independently selected.
Inventor(s): Holmes; Christopher P. (Saratoga, CA), Yin; Qun (Palo Alto, CA), Tumelty; David (Sunnyvale, CA)
Assignee: Affymax, Inc. (
Application Number:10/555,860
Patent Claim Types:
see list of patent claims
Compound; Composition;
Patent Metrics:
Source: PatentQuant.com
Field: Pharmaceuticals
Back Citations: 85th 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
Takeda Pharms Usa
OMONTYS
peginesatide acetate
SOLUTION;INTRAVENOUS, SUBCUTANEOUS202799-007Mar 27, 2012DISCNNo7,919,118► subscribeYY
Takeda Pharms Usa
OMONTYS
peginesatide acetate
SOLUTION;INTRAVENOUS, SUBCUTANEOUS202799-008Mar 27, 2012DISCNNo7,919,118► subscribeYY
Takeda Pharms Usa
OMONTYS PRESERVATIVE FREE
peginesatide acetate
SOLUTION;INTRAVENOUS, SUBCUTANEOUS202799-001Mar 27, 2012DISCNNo7,919,118► subscribeYY
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Foreign Priority and PCT Information for Patent: 7,919,118

PCT Information
PCT FiledMay 12, 2004PCT Application Number:PCT/US2004/014887
PCT Publication Date:November 25, 2004PCT Publication Number: WO2004/100997

Non-Orange Book Patents for Patent: 7,919,118

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
8,592,365Spacer moiety for poly(ethylene glycol) modified peptide based compounds► 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: 7,919,118

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
New Zealand563042► subscribe
New Zealand543934► subscribe
Norway20055848► 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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