Patent Pleading Particulars
In patent infringement litigation, sufficient particulars of how an infringer infringes a patent must be included in a patentee’s pleading. How much detail is required? In a recent Federal Court decision, the court struck the statement of claim and dismissed the case because not enough details of how the defendant infringed each of the asserted claims. In Mostar Directional Technologies Inc. v Drill-Tek Corporation et al., 2017 FC 575, on a motion to strike brought by a defendant, the Prothonotary struck the pleading and dismissed the case on the basis the statement of claim pleaded no material facts . . . [more]


