This is an appeal from an order dismissing a suit instituted to obtain a declaratory judgment as to the validity of Reissue Patent No. 22,241, a second reissue of the reissued patent before this court in United States Industrial Chemicals, Inc., v. Carbide & Carbon Chemicals Corp., 4 Cir.,
The facts are that, after the first reissue patent was held invalid by the Supreme Court, plaintiff filed a disclaimer in the Patent Office and obtained the second reissue. Shortly thereafter, on January 25, 1943, plaintiff’s counsel wrote a letter to counsel for defendant giving them notice of the reissue and stating that plaintiff would consider any practice complained of in the former suit to be an infringement. Following the receipt of this letter, defendant, on February 25, 1943, instituted suit against plaintiff in the Southern District of New York asking a declaratory judgment to'the effect that the second reissue patent was invalid. Plaintiff thereupon, on March 6, 1943, filed this srtit for declaratory judgment in the District of Maryland asking that the second reissue patent be declared valid and that infringement thereof be enjoined with an accounting for profits and damages to the date of injunction.
After the denial of plaintiff’s motion to dismiss the New York suit, defendant moved to dismiss the Maryland suit and the motion was allowed. Subsequently and after the filing of the reply in the New York suit, plaintiff moved for a rehearing on the order of dismissal, but this was denied and an appeal from the order of dismissal was taken within the period of three months allowed by statute.
It is not necessary to pass upon the interesting venue questions relating to infringement suits argued upon the appeal, since plaintiff urges that its suit be considered as one for a declaratory judgment and not for infringement; and, when it is so considered, the discretion vested in the trial judge with respect to entertaining suits of this character appears to have been properly exercised. As said by this court in Aetna Casualty & Surety Co. v. Quarles, 4 Cir.,
As we have pointed out a number of times, the pendency of a prior suit involving the same issues does not require the dismissal of a suit for declaratory judgment. Ætna Casualty & Surety Co. v. Yeatts, 4 Cir.,
The argument that the litigation could be tried with greater facility by the Maryland court than by the court in New York is without force. Both parties had their principal place of business in New York City and were represented by New York counsel. There is nothing to indicate that the convenience of witnesses or anyone else would be served by a hearing in Baltimore rather than in New York; and so far as courts are concerned, the courts of one District or Circuit must be presumed to be as able and as well qualified to handle litigation as those in another. When it is said in the cases that declaratory relief should be refused “where a proceeding involving identical issues is already pending in another tribunal where they can be tried with equal facility”, the “equal facility” refers to matters affecting the convenience of parties and witnesses and the position of the case on the docket as affecting a speedy hearing, not to the knowledge or lack of knowledge of the trial judge. Acquaintance with the facts of prior liti
Another ground upon which the exercise of discretion by the lower court should be sustained is that there was unquestioned jurisdiction in the New York court, whereas the jurisdiction of the Maryland court was doubtful in view of recent decisions of the Supreme Court. Cf. Neirbo Co. v. Bethlehem Shipbuilding Corp.,
Plaintiff argues that the suit here is not for patent infringement but to obtain a declaratory judgment and that Sec. 48 does not apply. The answer is that it is a suit to obtain a declaratory judgment with respect to the validity of a patent as to which infringement has been threatened and the relief asked is not merely the declaratory judgment but also an injunction and accounting. Such a suit must be brought in a court having jurisdiction in the premises and with proper regard to the venue provisions applicable to such suits; for it is well settled that the federal Declaratory Judgment Act, 28 U.S.C.A. § 400, does not add to the jurisdiction of the court “but is a procedural statute which provides an additional remedy for use in those cases and controversies of which the federal courts already have jurisdiction.” Ætna Casualty & Surety Co. v. Quarles, 4 Cir.,
There is yet a third consideration. In the motion to dismiss the suit pending in the Southern District of New York, the same arguments were put forward as are advanced here to resolve the conflict of jurisdiction in favor of the Maryland court. The New York judge decided the issue thus made against plaintiff and retained jurisdiction. A proper application of the rules of comity required that respect be accorded this adjudication. For the court below to have ignored it, would have led to an unseemly conflict of jurisdiction and would have benefited no one. Only extraordinary circumstances not present here would have warranted its being ignored. The discretion vested in the court below was wisely and properly exercised.
Affirmed.
