Majority — Butler J.
delivered the opinion of the Court.
Petitioners, New York corporations having their principal offices in that State, brought this suit in the northern district of Ohio against defendants, two corporations having regular and established places of business in that district and two individuals residing there. The complaint alleges that the defendants infringed plaintiffs’ rights under certain patents relating to the manufacture of hard-metal products by making, using and selling tools and parts thereof embodying such inventions. The answer avers that the patents are invalid and denies infringement, alleging that all manufacture by defendants has been under one or more of five patents granted defendant Gebauer. And the answer sets up a counterclaim against plaintiffs for the infringement of one of these patents and prays injunction against such infringement and an accounting. But it does not allege that plaintiffs are inhabitants of the district, or that they infringed defendants’ patent and have a regular and established place of business there. The plaintiffs moved to dismiss the counterclaim for want of jurisdiction. The district court granted their motion. Defendants appealed. Plaintiffs moved to dismiss the appeal on the ground that the dismissal of the counterclaim does not amount to the refusal of an injunction under § 129, Judicial Code, and was not appealable under that section. The Circuit Court of Appeals denied the motion and reversed the order appealed from. 56 F. (2d) 823 .
Plaintiffs insist that the court erred in refusing to dismiss the appeal. Equity Rule 30 declares: “ The defendant by his answer shall set out ... his defense to each claim asserted in the bill . . . The answer must state in short and simple form any counterclaim arising out of the transaction which is the subject matter of the suit, and
“ Where, upon a hearing in a district court, or by a judge thereof in vacation, an injunction is granted, continued, modified, .refused, or dissolved by an interlocutory order or decree, or an application to dissolve or modify an injunction is refused, or an interlocutory order or decree is made appointing a receiver, or refusing an order to wind up a pending receivership or to take the appropriate steps to accomplish the purposes thereof, such as directing a sale or other disposal of property held thereunder, an appeal may be taken from such interlocutory order or decree to the circuit court of appeals. . . . The appeal . . . must be applied for within thirty days from the entry of such order or decree, and shall take precedence in the appellate court; and the proceedings in other respects in the district court shall not be stayed during the pendency of such appeal unless otherwise ordered by the court, or the appellate court, or a judge thereof. . . .” 28 U. S. C., § 227.
Plaintiffs maintain that the Circuit Court of Appeals erred in sustaining the counterclaim.
They call attention to Equity Rule 30 and cite § 48 of the Judicial Code: “In suits brought for the infringement of letters patent the district courts . . . shall have jurisdiction, in law or in equity, in the district of which the defendant is an inhabitant, or in any district in which
* Contra: Radio Corp. v. J. H. Bunnell & Co., 298 Fed. 62 . Allied Metal Stamping Co. v. Standard Electric Equipment Corp., 55 F. (2d) 221 .
Rule 30 is without force as against conflicting statutory provisions. Washington-Southern Co. v. Baltimore Co., 263 U. S. 629 . It deals with counterclaims of two classes. The first includes every counterclaim arising out of the transaction which is the subject matter of the suit and which must be set up in the answer. The second class includes counterclaims not so arising but which might be the subject of an independent suit in equity and which may but need not be so set up. American Mills Co. v. American Surety Co., 260 U. S. 360 , 364. We may assume that the counterclaim in question does not arise out of the subject matter of plaintiffs’ suit. But, unless § 48 prevents, it may be set up in the answer. Marconi Wireless Telegraph Co. v. National E. S. Co., 206 Fed. 295 . Electric Boat Co. v. Lake Torpedo Boat Co., 215 Fed. 377 . United States Expansion Bolt Co. v. Kroncke Co., 216 Fed. 186 ; 234 Fed. 868 . Buffalo Specialty Co. v. Vancleef, 217 Fed. 91 . Champion Spark Plug Co. v. Champion Ignition Co., 247 Fed. 200 . Victor Talking Mach. Co. v. Brunswick-Balke-Collender Co., 279 Fed. 758 .
Section 24 (7) of the Judicial Code is the source from which district courts derive jurisdiction of cases arising under the p#atent laws. Under that clause and until the enactment of § 48 a suit for infringement might have been maintained in any district in which jurisdiction of defendant could be obtained. In re Hohorst, 150 U. S. 653 ,
Affirmed.
Cases cited
- 268 U. S. 709 268 U. S. 709 p. 432
- Winters v. Ethell 132 U. S. 207 p. 432
- Ex parte Railroad Co. 95 U. S. 221 p. 432
- Ayres v. Carver 17 How. 591 p. 432
- Washington-Southern Navigation Co. v. Baltimore & Philadelphia Steamboat Co. 263 U. S. 629 p. 434
- American Mills Co. v. American Surety Co. 260 U. S. 360 p. 434
- In re Hohorst 150 U. S. 653 p. 434
- In re Keasbey & Mattison Co. 160 U. S. 221 p. 435
- Lee v. Chesapeake & Ohio Railway Co. 260 U. S. 653 p. 435
- Leman v. Krentler-Arnold Hinge Last Co. 284 U. S. 448 p. 435