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Last Updated: April 5, 2025

Litigation Details for kaleo, Inc. v. Adamis Pharmaceuticals Corp. (D. Del. 2019)


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Small Molecule Drugs cited in kaleo, Inc. v. Adamis Pharmaceuticals Corp.
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Details for kaleo, Inc. v. Adamis Pharmaceuticals Corp. (D. Del. 2019)

Date FiledDocument No.DescriptionSnippetLink To Document
2019-05-16 External link to document
2019-05-16 1 Complaint States Patent No. 9,022,022 (“the ‘022 Patent”) (attached as Exhibit A), United States Patent No. 10,…Adamis has infringed the ‘022 Patent, the ‘792 Patent and the ‘806 Patent under 35 U.S.C. § 271(e)(2)(…to the expiration of the ‘022 Patent, the ‘792 Patent and the ‘806 Patent, that will constitute infringement… which is covered by the ‘022 Patent, the ‘792 Patent or the ‘806 Patent, including but not limited to…activities infringing the ‘022 Patent, the ‘792 Patent or the ‘806 Patent; (f) Declaring that External link to document
2019-05-16 34 Patent/Trademark Report to Commissioner of Patents Commissioner of Patents and Trademarks for Patent/Trademark Number(s) 9,022,022 B2; 10,143,792 B2; 10,238,…2019 18 July 2019 1:19-cv-00917 835 Patent - Abbreviated New Drug Application(ANDA) None External link to document
>Date Filed>Document No.>Description>Snippet>Link To Document
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Litigation Summary and Analysis for kaleo, Inc. v. Adamis Pharmaceuticals Corp. (1:19-cv-00917)

Case Overview

The litigation between kaleo, Inc. and Adamis Pharmaceuticals Corp., filed as kaleo, Inc. v. Adamis Pharmaceuticals Corp. (Case No. 1:19-cv-00917-RGA), involves a patent infringement dispute related to Adamis's naloxone hydrochloride injection product.

Background

kaleo, Inc. initiated the lawsuit against Adamis Pharmaceuticals Corp. in the United States District Court for the District of Delaware. The complaint centered on allegations that Adamis's naloxone hydrochloride injection product infringed on kaleo's patents.

Key Issues

  • Patent Infringement Claims: kaleo alleged that Adamis's product infringed on their intellectual property rights, specifically related to the formulation and delivery of naloxone hydrochloride.
  • Voluntary Dismissal: After two months of litigation, kaleo voluntarily dismissed the action against Adamis Pharmaceuticals Corp.[1].

Legal Proceedings

  • Filing and Initial Response: The lawsuit was filed in 2019, and Adamis Pharmaceuticals Corp. responded to the allegations.
  • Voluntary Dismissal: Despite the initial legal battle, kaleo decided to dismiss the case voluntarily. This decision suggests that either the parties reached a settlement or kaleo determined that pursuing the litigation was not in their best interest.

Implications and Analysis

  • Strategic Decision: The voluntary dismissal by kaleo could indicate a strategic decision to avoid further legal costs or to focus on other business priorities. It may also suggest that the parties negotiated a settlement outside of court.
  • Patent Landscape: This case highlights the complex and often contentious nature of patent disputes in the pharmaceutical industry. Companies frequently engage in litigation to protect their intellectual property, which is crucial for their competitive advantage.
  • Regulatory Environment: The dismissal also underscores the importance of understanding the regulatory and legal environment in which pharmaceutical companies operate. The decision to dismiss may have been influenced by regulatory considerations or changes in the market.

Industry Impact

  • Competition in the Pharmaceutical Sector: The case reflects the competitive nature of the pharmaceutical industry, where companies are keen to protect their innovations and market share.
  • Innovation and Intellectual Property: The dispute emphasizes the significance of intellectual property in driving innovation and competition within the industry.

Conclusion on Voluntary Dismissal

The voluntary dismissal of the lawsuit by kaleo, Inc. against Adamis Pharmaceuticals Corp. marks a significant development in the case. It indicates that the parties may have resolved their differences through a settlement or that kaleo decided to prioritize other business strategies over pursuing the litigation.

Key Takeaways

  • Patent disputes are common in the pharmaceutical industry and can be highly contentious.
  • Voluntary dismissal can be a strategic decision to avoid legal costs or focus on other priorities.
  • Intellectual property protection is crucial for pharmaceutical companies to maintain their competitive edge.
  • Regulatory and market considerations can influence litigation decisions.

FAQs

  1. What was the basis of the lawsuit filed by kaleo, Inc. against Adamis Pharmaceuticals Corp.?

    • The lawsuit was based on allegations of patent infringement related to Adamis's naloxone hydrochloride injection product.
  2. Why did kaleo, Inc. dismiss the lawsuit voluntarily?

    • The exact reasons for the voluntary dismissal are not specified, but it could be due to a settlement, strategic decision to avoid further costs, or a focus on other business priorities.
  3. What are the implications of this case for the pharmaceutical industry?

    • The case highlights the importance of intellectual property protection and the competitive nature of the pharmaceutical industry.
  4. How common are patent disputes in the pharmaceutical sector?

    • Patent disputes are relatively common in the pharmaceutical sector due to the high stakes involved in protecting innovations.
  5. What does the voluntary dismissal suggest about the legal strategy of kaleo, Inc.?

    • The voluntary dismissal suggests that kaleo, Inc. may have reassessed its legal strategy, potentially prioritizing other business goals or avoiding further legal expenses.

Sources

  1. Michael J. Freno Experience - K&L Gates
  2. Appellee, v. F.C.S.B.; S.T.; A.F - Fourth Circuit Court of Appeals
  3. United States Court of Appeals for the Federal Circuit - GovInfo
  4. Jerald Hammann v. Adamis Pharmaceuticals Corporation - Justia Law
  5. DOE v. First Amendment Coalition; Professor Eugene Volokh, Amici ...

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