Declaratory Judgment Jurisdiction Considerations in Patent Cases: The District of New Jersey Speaks

IP practitioners should read and heed Judge Martini’s recent decision in Medidata Solutions, Inc. v. DATATRAK Int’l, Inc., 2-12-cv-04748 (D.N.J. May 13, 2013, Docket 33), which addresses considerations for declaratory judgment jurisdiction in a patent dispute. The case involved two patents owned by DATATRAK, the “parent” ‘087 patent, and the “child” ‘294 patent, which issued from a continuation application.