Posts Tagged: "Winter v. Natural Resources Defense Council"

How the likelihood of success on the merits should (or should not) be determined and the four factors balanced in a patent infringement case, are areas in which there has been significant disagreement among the judges of the Federal Circuit… Whether or not to grant the extraordinary relief of preliminary injunction to a patentee is a matter largely within the discretion of the trial court. This discretion is to be exercised in consistence with traditional principles of equity, grounded on well-articulated principles, and based on long-held precedents.  Grant or denial of a preliminary injunction by a trial court may be overturned only upon a showing of abuse of discretion by the trial court.  Failing to consider the totality of the preliminary injunction factors during review can lead to an outcome inconsistent with the requirements of equity.