Majority
Headnote
It seems that where a patent is apparently valid and in force a party using it is liable for royalties agreed to be paid until the patent is rescinded or revoked, or until notice has been given to the opposite party that he will pay no more under the contract. Actual invalidity of the patent is alone no defense to an action to recover such royalties.The existence of a valid patent, protecting the device manufactured by the defendants, was the essential and material element underlying the contract between the parties. Assuming, as we must, from the finding of the jury, that the contract was what the plaintiff claimed, it is still apparent that the existence and validity of the patent was the basis of the agreement, and its principal if not its sole inducement. The patent itself, with a guaranty of its validity, was transferred by Mrs. Hawks, the original patentee, to the four parties, Marston, Huttall, Perry and Swett, burdened with a condition for the payment of royalties by the four assignees to the assignor, but with the express covenant contained in the instrument of transfer that the patentee should guarantee' the validity and priority of the patent and protect the purchasers in the exclusive enjoyment of the rights and privileges conferred thereby; in default whereof all payments of royalty were to cease. The relations of the four tenants in common of the patent to the original patentee being thus provided for, the thing that remained was an arrangement among themselves. That arrangement, as described by the plaintiff, was that the defendants Swett and Perry, with their partner Quimby, should manufacture and use the
The complaint alleges that from the making of the agreement to the first of October, 1869, the stipulated royalties were paid in. full, but that from that date to the first of January, 1872, the accruing royalties were not paid, and were sought to be recovered. On the first, as well as the second trial, the defendants put in evidence a decree of the United States Circuit Court for the northern district of Sew York, declaring the said letters patent “ void, invalid, and of no effect.” By that decree both parties before us were bound because parties to the litigation. That decree, however, was rendered on the 21st of January, 1873, and about a year later than the extent of plaintiff’s claim for royalties. On that state of facts we held that the invalidity of the patent thus declared when the demand for royalties had ceased was not a defense as against those which accrued while the patent was apparently valid and in force. The reasoning of Judge Earl on this point is very clear and forcible. He says that the defendants under the agreement “ actually enjoyed the exclusive right which they
But on the second trial the situation changed, and a new element was sought to be introduced. The defendants offered to prove that on December 8th, 1869, the Patent Office declared an interference between Mrs. Hawks and one John H. Groodfellow, respecting the invention which is described in the patent in question, and that on the 19th of January, 1871, the Patent Office made a decision declaring that Goodfellow was the first and original inventor of the patented improvement and awarding priority to him, and directing the issue of a patent accordingly.
Two things are to be observed respecting the fact thus sought to be proved. First, that the decision upon the interference annulled the Hawks patent and rendered it void (Peck v. Collins, 70 N. Y. 376 ), and second, that it so became void and utterly worthless on the 19th of January, 1871, which was during the period covered by plaintiff’s recovery of royalties. So that, the offered evidence having been rejected, the plaintiff was permitted to recover royalties for the period from January 19th, 1871, to January 1st, 1872, almost an entire year, during the whole of which the patent was invalid and worthless, and so declared by a public and official decree.
The evidence thus offered was rejected under the plaintiff’s exception, and that ruling presents the most important question in the case.
Its correctness is defended, first, upon the ground that the evidence was only offered as bearing upon the probability of notice having been given by the defendants of their intention to discontinue the payment of royalties, and it is said that as
But we are not prepared to assent to the attempted limitation of defendants’ offer. When first made it was general, and without limitation. The court replied to the offer by an explanation which amounted to a rejection of' the proposed evidence ; saying in substance that the judgment of the Circuit Court having declared the patent invalid, proof of notice in fact given would be an answer to the royalty. Treating his general offer as having been rejected, the defendants’ counsel then offered it as bearing on the question of the probability of notice. The court rejected it for that purpose as too remote. The counsel then repeated his offer generally, and without qualification. It was excluded, and he took an exception. The question, therefore, fairly confronts us, whether this evidence was admissible ?
It will be readily observed that the rejected evidence tended to disprove every one of the facts upon which in our former decision we rested our conclusion that the agreement to pay royalties was supported by an adequate consideration, so far, at least, as the period from January 19th, 1871, to January 1st, 1872, was concerned. We said the defendants actually enjoyed the exclusive right which they sought; but the evidence offered would have shown that the exclusive right had ceased to exist, and could no longer be enjoyed. We said they held a patent which was respected as valid by everybody; but the rejected evidence would have shown their patent worthless and.respected by nobody. We said they enjoyed a monopoly of the invention. The evidence would have shown that, so far from having a monopoly, they had lost the right to manufacture at all. We said they could manufacture without competition, and possessing a patent apparently valid, could license others. The evidence would have shown a patent annulled and destroyed; the competition of the prior patentee and'his licensees, and the impossibility of licensing a single manufacturer. We said they
It is, however, further argued before us that the evidence rejected was immaterial because it was not offered to be proven that there was any interference with the defendants’ exclusive use of the monopoly or that any patent was issued to Groodfellow. That suggestion does not remove the difficulty. The decision awarding priority and a patent to Goodfellow itself destroyed defendants’ exclusive use; destroyed their use at all except at the peril of an infringement. The patent to Groodfellow was ordered to be issued, according to the evidence offered. We cannot presume it was not.
It is impossible not to see that if plaintiff’s theory should prevail these defendants might he liable at one and the same time during the year 1871 to pay royalties to the plaintiff, who had no patent, and to Goodfellow, who had. The injustice of such a result makes us slow to believe that any rule of law requires us- to sustain it.
»We think the true rule to be deduced from the authorities is this: Where the patent is apparently valid and in force the party using it, receiving the benefit of its supposed validity, is liable for royalties agreed to be paid and cannot- set up as a defense the actual invalidity of the patent. The reasons for the rule are that the party has got what he bargained for; that he cannot be allowed at the same time to affirm and disaffirm the patent; and that he cannot in this way force the patentee into a defense of his right and compel him to try it in a collateral action. While the manufacture goes on under
The evidence, therefore, of the interference, and the decision thereon, which, as we held in Peek v. Gollims, destroyed the patent, and rendered it worthless, was clearly admissible and very material to the defense. It tended to furnish an answer to the claXm of royalties for the year 1871, and to do away with the necessity of the notice which was one of the questions of fact on the trial. We do not decide that the decision of the Patent Office is a conclusive defense to the royalties of 1871. Its effect may be modified and shaped by other facts which we
For this error the judgment should be reversed and a new trial granted, costs to abide the event.
All concur.
Judgment reversed.
Cases cited
- Bartlett v. Wheeler 44 Barb. 162 p. 528
- Durand v. Curtis 57 N. Y. 7 p. 528
- Peck v. Collins 70 N. Y. 376 p. 528, p. 531
- Elting v. Vanderlyn 4 Johns. 237 p. 528
- Moore v. Fox 10 Johns. 244 p. 528
- M'Lees v. Hale & Bowen 10 Wend. 426 p. 528
- Marston v. Swett 66 N. Y. 206 p. 528
- Dodge v. Crandall 30 N. Y. 294 p. 528
- Talmadge v. Rensselaer & Saratoga Railroad 13 Barb. 493 p. 528
- Thomas v. Nelson 69 N. Y. 118 p. 528
- Justice v. Lang 52 N. Y. 323 p. 529
- Stover v. Flack 30 N. Y. 64 p. 529
- Codd v. Rathbone 19 N. Y. 37 p. 529