New Jersey Patent Co. v. Martin
Opinion of the Court
The demurrer is for want of equity in the bill, and also challenges the jurisdiction of this court upon the ground that the bill is founded upon an alleged breach by the defendants of the contract entered into by them with the complainants for the sale of their phonograph records, and that the amount of damages sustained by complainants because of such breach is not stated or shown. But the original bill, as well as the amendment thereto, alleges that after the contract between complainants and defendants had been terminated the defendants obtained from some source unknown to complainants large numbers of defendants’ patented devices, and sold them in this district without right or authority from the complainants, dr any of their authorized agents, and in infringement of their patent. This shows an infringement by defendants of complainants’ letters patent after the termination of the contract, and is sufficient to confer upon this court jurisdiction of the suit, under the patent laws of the United States, to enjoin such infringement and for an accounting, regardless of the amount involved.
The demurrer is therefore overruled, and defendants may answer the bill as amended by the March rules, if they shall so elect. It is ordered accordingly.
Case-law data current through December 31, 2025. Source: CourtListener bulk data.