This is an equity suit for the infringement of letters patent, granted to the defendants and by them assigned to the complainant. The biE is in the usual form. The demand is for an injunction and an accounting. The plea alleges that the defendants assigned the letters patent in question to the complainant as part of an unlawful agreement, which was void as in restraint of trade and as against public policy, and that it was declared void by the *227circuit court for (Re Eastern district of Pennsylvania, and by tbe circuit court of appeals for the Third circuit, in a suit between these parties. The plea has been set down for argument. In the previous litigation the Pennsylvania court decided that the agreement between these parties, and other manufacturers and venders of harrows, was an unlawful combination to enhance prices and prevent competition; that one of the means used to further this conspiracy was the creation of the complainant as a convenient instrument to take and hold the legal title to the patents owned by the members of the combination, the equitable title being still in the prior owners. In short, it was held that the organization of the complainant, the assignment to it of the patents, and the license from the complainant permitting the assignors to continue to make and sell harrows under the patents so assigned, were all steps in a general scheme to create a monopoly, and that the transaction was unlawful in its conception and purpose, as a whole and in all of its parts. These decisions will he found in Harrow Co. v. Hench, 76 Fed. 667, and 83 Fed. 36.
The hill is based upon the theory that, holding the legal title to the patent in controversy, the complainant can sue the owners of the equitable title, not as licensees but as infringers. The assignment of the patent was but one step in the combination. The license was another step. Roth were necessary to carry out the illegal scheme. In the Pennsylvania circuit the complainant declared upon the license; now it declares upon the assignment. .Both are invalid under the Pennsylvania judgment; the one as much as the other. To place any other interpretation upon the decision is to make it a mere brutum fulmen leading to results so illogical and inequitable as to border on the grotesque. The complainant was created solely to effectuate Ihe purpose of ihc combination, the patent in suit being transferred as part of the unlawful scheme. Can it be possible that, based upon such a title, the complainant can levy tribute upon the defendants and thus accomplish by indirection the very object of the monopoly more effectually than if the court had not declared the whole transaction void? If as a result of the Pennsylvania litigation the complainant can seize the defendants’ profits and also enjoin them from operating under their own patents their victory might better have been a defeat. In escaping Scylla they are hopelessly caught in the vortex of Oharybdis. It certainly never was the intention of the parties that the defendants should assign their patents to the complainant with no rigid s reserved. The assignment was in consideration of the license back and was part of the one agreement. The complainant has no title except such as it got through this agreement and this agreement has been declared void. The complainant contends that the assignment of the patent was a distinct and separate transaction, and that the bill can be supported upon the assignment alone, which was an innocent proceeding in itself. But as before stated the Pennsylvania decision treated all'these steps as part of one illegal scheme. When the foundation upon which this edifice stood was shattered, the entire structure fell. The judicial holt struck the keystone of the arch. Neither party can build upon the fragments that remain. As both were equally involved in the *228prohibited scheme the court left them where their own acts placed them, declining affirmative relief to one as against the other. The plea is allowed.