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Last Updated: April 1, 2025

Litigation Details for Valeant Pharmaceuticals International v. Actavis Laboratories FL, Inc. (D. Del. 2018)


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Details for Valeant Pharmaceuticals International v. Actavis Laboratories FL, Inc. (D. Del. 2018)

Date FiledDocument No.DescriptionSnippetLink To Document
2018-08-22 38 Commissioner of Patents and Trademarks for Patent/Trademark Number(s) 10,052,286 B2 ;10,064,878 B2 . (Flynn…2018 28 October 2019 1:18-cv-01288 830 Patent Plaintiff District Court, D. Delaware External link to document
2018-08-22 155 Opinion - Memorandum Opinion infringement of U.S. Patent Nos. 10,052,286 (the “’286 patent”), 10,064,878 (the “’878 patent”), 10,105,374986 patent (claims 1-22); °964 patent (claims 29-30); ’799 patent (claims 22-23). 15 °878 patent (claims…10,105,374 (the “’374 Patent”), 10,143,698 (the “’698 Patent”), 10,154,964 (the “964 Patent”), and 10,172,799 (… (the “’799 Patent”) (collectively “the patents-in- suit”). (D.L 1) These patents may be grouped into …matrix . . .”) (quoting °286 patent at 5:15-19; °374 patent at 5:17-21; 964 patent at 5:15-19; D.L. 134, Mullen External link to document
2018-08-22 161 SO ORDERED and continue to infringe U.S. Patent Nos. 10,052,286, 10,064,878, 10,105,374, 10,143,698, 10,154,964…the Patents-in-Suit, and have not induced and will not induce others to infringe the Patents-in-Suit…10,154,964, and l 0, 172,799 (collectively, the "Patents-in-Suit") by filing Actavis Laboratories …declaratory judgment of noninfringement of the Patents-in-Suit in Counts I, III, V, VII, IX, and XI of…for declaratory judgment of invalidity of the Patents-in-Suit in Counts II, IV, VI, VIII, X, and XII External link to document
>Date Filed>Document No.>Description>Snippet>Link To Document
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Valeant Pharmaceuticals International v. Actavis Laboratories FL, Inc.: A Comprehensive Litigation Summary and Analysis

Case Overview

The case of Valeant Pharmaceuticals International, Salix Pharmaceuticals Ltd., and Cosmo Technologies Limited v. Actavis Laboratories FL, Inc. is a patent infringement lawsuit that was heard in the United States District Court for the District of Delaware and later appealed to the United States Court of Appeals for the Federal Circuit[1][4].

Plaintiffs and Defendants

  • Plaintiffs: Valeant Pharmaceuticals International, Salix Pharmaceuticals Ltd., and Cosmo Technologies Limited.
  • Defendants: Actavis Laboratories FL, Inc.

Claims and Patents Involved

The plaintiffs alleged that Actavis Laboratories FL, Inc. infringed on several of their patents. The specific patents involved in this case are not detailed in the provided sources, but such cases typically revolve around pharmaceutical compositions and methods.

Procedural History

  • District Court: The case was initially filed in the United States District Court for the District of Delaware (Case No. 1:18-cv-01288) under Chief Judge Leonard P. Stark.
  • Appeal: The plaintiffs appealed the district court's decision to the United States Court of Appeals for the Federal Circuit[1].

Arguments and Rulings

District Court Decision

The district court's decision is not explicitly detailed in the sources, but it is known that the plaintiffs appealed this decision, indicating that the district court's ruling was not in their favor.

Federal Circuit Appeal

On appeal, the Federal Circuit considered the arguments presented by both parties. The plaintiffs were represented by Thomas P. Steindler of McDermott, Will & Emery LLP, among others, while the defendants were represented by William M. Jay of Goodwin Procter LLP, among others[1].

The Federal Circuit's decision, issued on December 18, 2020, affirmed the district court's ruling. The court's opinion, though nonprecedential, upheld the lower court's judgment without providing a detailed rationale for the affirmation[1].

Key Issues and Analysis

Venue and Jurisdiction

In patent infringement cases, the venue and jurisdiction can be critical issues. The Federal Circuit has strict guidelines on where a corporation can be sued for patent infringement, typically limiting it to the state where the corporation is incorporated or has its principal place of business[3].

Infringement Claims

The plaintiffs' claims of patent infringement were central to the case. However, the Federal Circuit's affirmation of the district court's decision suggests that the court did not find sufficient evidence to support the plaintiffs' claims of infringement.

Representation and Counsel

The case involved prominent law firms and attorneys, highlighting the complexity and importance of patent litigation in the pharmaceutical industry. The representation by experienced counsel from firms like McDermott, Will & Emery LLP and Goodwin Procter LLP underscores the high stakes involved in such disputes[1][3].

Implications and Takeaways

Patent Protection

This case emphasizes the importance of robust patent protection strategies for pharmaceutical companies. The inability to secure a favorable ruling can have significant implications for a company's market position and revenue.

Litigation Strategy

The affirmation by the Federal Circuit suggests that the plaintiffs may have faced challenges in presenting compelling evidence of infringement. This highlights the need for meticulous preparation and strong legal arguments in patent litigation.

Industry Impact

The outcome of this case can influence how other pharmaceutical companies approach patent litigation, particularly in terms of venue selection and the presentation of infringement claims.

Key Takeaways

  • Patent Infringement Claims: The case underscores the challenges in proving patent infringement and the importance of strong evidence.
  • Venue and Jurisdiction: The Federal Circuit's strict guidelines on venue and jurisdiction can significantly impact the outcome of patent infringement cases.
  • Legal Representation: The involvement of experienced counsel is crucial in navigating complex patent litigation.
  • Industry Implications: The case's outcome can have broader implications for how pharmaceutical companies manage their patent portfolios and litigation strategies.

FAQs

What was the main issue in the Valeant Pharmaceuticals International v. Actavis Laboratories FL, Inc. case?

The main issue was the alleged infringement of patents held by Valeant Pharmaceuticals International, Salix Pharmaceuticals Ltd., and Cosmo Technologies Limited by Actavis Laboratories FL, Inc.

Which court heard the appeal in this case?

The appeal was heard by the United States Court of Appeals for the Federal Circuit.

What was the outcome of the Federal Circuit's decision?

The Federal Circuit affirmed the district court's decision, upholding the lower court's ruling without providing a detailed rationale.

What are the implications of this case for pharmaceutical companies?

This case highlights the importance of robust patent protection strategies, meticulous litigation preparation, and the challenges in proving patent infringement.

Who represented the plaintiffs in this case?

The plaintiffs were represented by Thomas P. Steindler of McDermott, Will & Emery LLP, among others.

Cited Sources:

  1. Valeant Pharm. Int'l v. Actavis Labs. Fl., Inc., United States Court of Appeals for the Federal Circuit, Dec 18, 2020.
  2. Court Report - Patent Docs, Synopsis of various patent cases including TherapeuticsMD, Inc. v. Teva Pharmaceuticals USA, Inc.
  3. VALEANT PHARMACEUTICALS v. MYLAN PHARMACEUTICALS, United States Court of Appeals for the Federal Circuit, Nov 5, 2020.
  4. Valeant Pharm. Int'l v. Actavis Labs. Fl., Inc., Casetext.

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