This appeal is from the dismissal of a complaint seeking the refund of royalties paid by a patent licensee, and counterclaim for later-due royalties not paid. The basis for the claim was the alleged eviction of the licensee by judicial decree.
The facts which give rise to the claim here asserted were stated by this court in Lehman Co. v. Appleton Co.,
The sole question raised by this appeal is whether the judgment of the Illinois District Court constituted an eviction so that Appleton was no longer obligated to pay the royalties for the use of the patent, hence became entitled to refund of such royalties as it did pay, upon affirmance of the decree on appeal, which, it asserts, related back to the date of the original decree and constitutes an eviction as of that earlier date.
Appellant strongly relies upon the case of Drackett Co. v. Chamberlain Co.,
Appellant contends that “the instant the patent was judicially declared invalid, it became open to the public so that the monopoly created was thereby destroyed and the plaintiff was thereby discriminated against by having had to pay royalties for an article of manufacture, which was free and open to the public. * * * ” We are not convinced that the adjudication had such an immediate and drastic effect. This seems to us to be out of harmony with Triplett v. Lowell,
Under the circumstances of this ease, with a non-exclusive, non-warranty license containing no escape provision in case of a holding of invalidity, we think the contract for the payment of royalties remained effective despite the Illinois District Court adjudication of the invalidity of the patent involved. The cases of Drackett Co. v. Chamberlain Co., supra, and Ross v. Fuller & Warren Co., C.C.N.Y.,
We agree with the District Court that appellant was not entitled to refund of the royalties paid between the date of its decision of the invalidity of the patent in another case, and the date of the affirmance of that decision by this court.
Judgment affirmed.
Notes
The record in the ease at bar shows quarterly payments in accordance with the agreement, totalling $13,515, and ending with a payment on October 13, 1943, of $1,371.
Cf. Simmons Co. v. Grier Bros. Co.,
