p. 321for the same invention as the original patent, if it was disclosed in the original application, and might have been then fully described and claimed. If the patentee in this case could have reissued a patent taken upon his original description and claim, so as to insert the present description and claim, the commissioner could have allowed a like substitution by way of amendment. A patentee is presumed to intend to claim all that is new with him. If it appears that the thing on which a patent was sought, was the same in the two cases, taking the model, description, and drawings together, then it is true that the inventor did, in 1855, put the public in possession of his invention, and of the best mode of practising it, and has ever since persisted in claiming a patent therefor; and the policy of the law, if rightly stated above, is satisfied.Mr. Brooks, far the defendant in error:
The real question presented is, What became of this application for a patent, which had been “ once rejected,” but which was “ entitled to a re-examination ?” Did the applicant “ persist in his claim for a patent, with or without any alteration of his specification ?” “His claim” for a patent must, we suppose, be held to refer to the claim or application then before the Patent Office, and which had been once rejected. None other had been made, and none other could be persisted in. He did not persist in such claim; he did not ask for a “ re-examination” of his application (the “renewing his application” mentioned in the act of 1836); but he took the opposite alternative course authorized by that statute (though not named by the commissioner of patents), viz., he elected to withdraw Ms application, and receive the return fee of $20. Having made such election, he, in fact, did withdraw his said application on the 24th April, 1857, under the act of 1836, and did receive back the return-fee; and the “ said applica tion'’ then withdrawn has never since been the subject of any action whatever anywhere.His proceeding is analogous to a discontinuance by a plaintiff in a court of law, and the commencement of another suit
p. 322on the same day, in case the claims of invention and the causes of action were in each case the same. In both instances, one proceeding is ended, and another is begun, even though both depended on the same ground precisely. The case is different where only an amendment is made, and the same suit is prosecuted in an amended form, without new process or new papers, or even loss of time.Now, it is a familiar principle, that an action at law must be commenced within the period limited for that purpose; and, if not so brought, it is not aided by the fact that another suit had been previously commenced within such time, and had been discontinued or dismissed. Were it otherwise, stale demands might be kept alive forever by means of suits not brought to trial. So in this case, if the doctrine of the plaintiff in error is correct, an inventor has it in his power, after putting his invention into public’ use, to apply for a patent, and taking care, in case of one rejection, to withdraw, and repeat the experiment iotics quoties, he thus may, if finally successful, prolong the period of enjoyment much beyond that prescribed by law. In fact, if this view of the law is sanctioned by this court, it becomes the interest of inventors to delay the grant of patents as long as possible by this very method, in order to prolong the term of enjoyment. It is obvious, however, that the patent here in suit, like all others, was and could be founded upon one application only; and it appears that such application was made (April 24, 1857), more than two years after the public use and sale by the inventor of the alleged invention, whereby the said patent was made invalid.We do not put our defence upon the ground, that the withdrawal of the first application was an abandonment of his invention. It was merely an abandonment of that applica tion-., and left him at liberty to make other applications as like or unlike that as he pleased; but inasmuch as, in cases of withdrawal, the model and application-papers are retained in the Patent Office, and further proceedings to obtain a patent require new papers, differing from former ones at least in time of execution and filing, and also perhaps presented to officers
p. 323not before having acted in the matter, a first application cannot, in the nature of things, be the second, nor a second be also the firstIt will not, of course, be claimed that what was done in April, 1857, amounted merely to an amendment of his first specification, by writing it out anew, as is sometimes allowed to be done. For that purpose, no second fee or new petition, oath or model, was necessary; and, in such case, no return of fee could have been allowed.It is made the duty of the commissioner, by the act of 1836, to issue a patent upon an application duly filed, after due examination, if, among other things, it shall not appear that the alleged new invention had been in public use or on sale, &c., &c., (more than two years) “ prior to the application” “ The application” must mean the one brought before him for examination, and not some previous application never perhaps known to him. The commissioner has no judicial discretion in receiving an application. The power of making one is given absolutely to the inventor. Can it, then, be pretended that the commissioner would or lawfully could have granted the patent in this case, had he known the fact of the public use and sale of the invention in 1854? “ The application” means the several papers required by law to entitle an inventor to an examination of his alleged invention, and which, if the patent is granted, are annexed to the letters-patent to distinguish it and fix its character. In this case, these papers were those filed in 1857, and none other; so that the prior application of 1855 is wholly immaterial, except upon the question of abandonment, which is not raised at all in this case. The applicant voluntarily substituted one application for another, as he says. If both were the same, his motive could not be one favored by the policy of the patent laws. If they were not the same, and he elected to give up one for the other, and did so, and got the benefit of so doing, he eannot rely now on both. If, as we understand the law, the specification makes the patent what it is, it is manifest that the application of January, 1855, was not patented in the grant made in March, 1858.
p. 325claimed, or a part of it, cannot in any wise affect tire sufficiency of the original application or the legal consequences flowing from it. To produce that result the new or amended specification must be intended to serve as the basis of a patent for a distinct and different invention, and one not contemplated by the specification, as submitted at the outset.
We are satisfied that there was here such substantial identify in the two specifications as brings the case within the rule thus laid down. This objection cannot be sustained.
2. It is said that the withdrawal of the first application broke the continuity of the claim, and that the case stands as if the only application were the one of the 24th of April, 1857.
This question could not have arisen upon the same state of facts, under the act of 1836. According to that act, and the prior legislation of Congress, the public use or sale 'by the inventor of the thing invented, at any time before the application, was fatal to his claim for a patent. The act of 1839 relieved him from this consequence and introduced a new and more liberal policy. It gave him the right to apply for a patent at any time within two years after the use and sale of his invention, “ except on proof of the abandonment of such invention to the public.” The provision in the act of 1836, allowing the withdrawal of the application, was intended only to provide for the disposition in such cases of the duty which had been deposited, and to enable the applicant to resume a part of it upon the condition prescribed; it is silent as to everything beyond this, and we do not feel authorized to interpolate into the statute so important a qualification. The new provision in the act of 1839, is wholly independent of the act of 1836; by necessary implication it repeals the conflicting provision upon the same subject in the earlier act. It must be examined by its own light, and so construed as to give the fullest effect to the beneficent purpose of the legislature.
In our judgment, if a party choose to withdraw his application for a patent, and pay the forfeit, intending at the time f'f sm h withdrawal to file a new petition, and he accordingly
p. 326do so, tlie two petitions are to be considered as pai-ts of the same transaction, and both as constituting one continuous application, within the meaning of the law.
The question of the continuity of the application should have been submitted to the jury. In directing them to return a verdict for the defendant, we think the learned judge who tried the case in the court below, committed an error.
Mr. Justice CLIFFORD dissents.
Judgment reversed and venire de novo awarded.