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Serving hundreds of leading biopharmaceutical companies globally:

Baxter
Citi
Teva
Chinese Patent Office
Farmers Insurance
Fuji
Chubb
Boehringer Ingelheim
Julphar

Generated: April 20, 2018

DrugPatentWatch Database Preview

Details for Patent: 7,744,582

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Which drugs does patent 7,744,582 protect, and when does it expire?

Patent 7,744,582 protects OTREXUP and is included in one NDA.

This patent has thirteen patent family members in eight countries.
Summary for Patent: 7,744,582
Title:Needle assisted jet injector
Abstract: A needle assisted jet injector and method for jet injecting medicament are disclosed. In one embodiment of the injector, the needle is retractably located within an injector nozzle assembly. Upon activation of the force generating source, a portion of the needle extends past the nozzle assembly and penetrates the outer layer of skin to deliver the medicament via jet injection to a deeper region. After activation, the needle retracts back into the nozzle assembly. In another embodiment, the needle is fixed to the end of the nozzle assembly. In both embodiments, the length of the portion of the needle that penetrates the skin is less than 5 mm.
Inventor(s): Sadowski; Peter L. (Woodbury, MN), Deboer; David M. (Brighton, MI), Berman; Claude L. (Ypsilanti, MI), Lesch, Jr.; Paul R. (Lexington, MN), Holland; Margaret L. (Rochester, NY)
Assignee: Antares Pharma, Inc. (Minneapolis, MN)
Application Number:10/861,429
Patent Claim Types:
see list of patent claims
Use; Device; Delivery;

Drugs Protected by US Patent 7,744,582

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Antares Pharma Inc OTREXUP methotrexate SOLUTION;SUBCUTANEOUS 204824-001 Oct 11, 2013 RX Yes Yes ➤ Sign Up ➤ Sign Up Y SUBCUTANEOUS INJECTION OF METHOTREXATE ➤ Sign Up
Antares Pharma Inc OTREXUP methotrexate SOLUTION;SUBCUTANEOUS 204824-002 Oct 11, 2013 RX Yes Yes ➤ Sign Up ➤ Sign Up Y SUBCUTANEOUS INJECTION OF METHOTREXATE ➤ Sign Up
Antares Pharma Inc OTREXUP methotrexate SOLUTION;SUBCUTANEOUS 204824-003 Oct 11, 2013 RX Yes Yes ➤ Sign Up ➤ Sign Up Y SUBCUTANEOUS INJECTION OF METHOTREXATE ➤ Sign Up
Antares Pharma Inc OTREXUP methotrexate SOLUTION;SUBCUTANEOUS 204824-004 Oct 11, 2013 RX Yes Yes ➤ Sign Up ➤ Sign Up Y SUBCUTANEOUS INJECTION OF METHOTREXATE ➤ Sign Up
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Non-Orange Book US Patents Family Members for Patent 7,744,582

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
6,746,429 Needle assisted jet injector ➤ Sign Up
7,776,015 Needle assisted jet injector ➤ Sign Up
RE44846 Needle assisted jet injector ➤ Sign Up
6,428,528 Needle assisted jet injector ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Farmers Insurance
Mallinckrodt
Colorcon
Merck
Cerilliant
Citi
Harvard Business School
Deloitte
Federal Trade Commission

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