Majority — CLIFFORD J.
Syllabus
Where a patentee, whose patent had been extended according to law, conveyed all his interest <to ' another person, and the assignee brought suit against certain parties for an infringement, of the patent, and these parties claimed, under a license granted by the original patentee before the assignment., it. was necessary to show a connected chain of title to themselves, in order to justify their use of the improvements secured by the patent.delivered the opinion of the court-.
This case comes before the court on a writ of error to the Circuit Court of the United States for the district of Massachusetts. It was an action of trespass on the case, for the alleged infringement of certain rights secured by letters patent.
As the foundation of the suit, the declaration alleges, in effect, that the assignor of the plaintiff was the original and first inventor of certain improvements in the manufacture of India-rubber, and that in the year 1836 letters patent for such improvements were duly issued to him by the Commissionei of Patents, as is therein fully and correctly set forth and described.
Those improvements, as is alleged in the declaration, consist in a mode of preparing the rubber for manufacturing purposes, and of- reducing it to a pasty state, without the use of the spirits of turpentine or other solvents, and of applying the same to cloths, and for other purposes, by the use of heated rollers and other means, as set forth in the letters patent, saving'thereby, as is alleged, a large portion of the expense of reducing the original material to a proper degree of softness, and of fitting and preparing it for the various uses to which it may be applied.
On application subsequently made to the Commissioner of Patents, in due form of law, by the original inventor, the parent was extended for the further term of seven years, from the t-mrty-first day of August, 1850; and the plaintiff' alleges that the patentee, on the first day of July, 1853, transferred,
By virtue of that deed- of1 transfer, it is claimed in the declaration that the plaintiff acquired the right to demand and recover the damages for -all infringements^of the letters patent prior to the date of the -transfer, as well as for those that have been committed since that time; and, accordingly, the plaintiff alleges, that the defendants, on the thirty-first day of August, 1850, fraudulently commenced the use of those improvements, without law or right, and so continued to use them to the day of. the commencement of this suit; averring, at the same time, that the defendants have prepared large quantities of the native rubber for manufacturing purposes, without the use of spirits of turpentine or other solvents,, thereby making large gains, and greatly to the-damage of the plaintiff.
As appears by the transcript, the action was entered in the Circuit Court at the May term. 1854, but was continued from term to term until the May term, 1857, when the parties went to trial upon the general issue.
From what is stated in the bill of exceptions, it appears that, one Charles Goodyear was the owner of the original letters patent on the twenty-sixth day of January, 1846, and that he continued to own them for the residue of the term for which they were originally granted. On that day he entered into an indenture with one Henry Edwards, of the city of Boston, whereby, for. certain considerations therein expressed, he sold and conveyed to the said. Henry Edwards, his .executors, ad. ministrators, and assigns, the exclusive right and license to make, use, and vend, any and all articles appertaining to machines, or in the manufacture, construction, and use of, machines or machinery, of whatever description, subject to certain- limitations and qualifications therein expressed.
By the terms of the instrument, it was understood that the right and license so conveyed was to apply to any and all articles substituted for leather, metal, and other substances, in the use or manufacture of machines or machinery, in so far as the grantor had any rights or privileges in the same, by virtue .of any .invention or improvement made or which should there-'
Reference is made in the declaration to the letters patent, and to the deed of assignment from the patentee to the plaintiff but neither of those instruments appears in the bill of exceptions or in any other part'of the record.
At the trial of the cause, it was conceded and agreed that the defendants, before the daté of the plaintiff’s writ, used certain machinery, constructed in conformity with the specification annexed to the letters patent declared on, and that the - defendants, in using the machinery, conformed to the directions contained in the specification, and that the ,same was so used for the preparation and application of India-rubber to the manufacture of the articles mentioned and described in the indenture from Charles Goodyear to Henry Edwards, and that all •the machinery so used was constructed and in use as- aforesaid before and at the time the original letters patent expired.
Upon this state of the case, according to the bill of exceptions, the presiding justice ruled and instructed the jury, that, under their title, the defendants had the.right to continue to' use the same machinery for the same purposes, and in conformity with the directions contained in the specification" after the expiration and renewal of the letters patent; and consequently, that the plaintiff could not recover.
Under the ruling and instruction of the court, the jury returned their verdict for the defendants; and the plaintiff excepted to the ruling, and his exceptions were duly allowed.
It is insisted by the counsel of the plaintiff, that the in
By the admission of the parties in this case, it appears that the defendants, before the date of the plaintiff’s writ, had used certain machinery, constructed in conformity with the specification of the plaintiff’s patent. In the absence of any explanation or suggestion to the contrary, it must be inferred that the use of the machinery so admitted was without the license or consent of the plaintiff and subsequent to the period when he became the owner of the patent for the' extended term; and if so, the admission was sufficient, under the pleadings, to make out a prima fade case for the plaintiff. To maintain the issue on their part, the defendants proved in effect, or it was admitted, that all the machinery so used by them had been constructed, and was in use, as aforesaid, before and at the time the original letters patent expired, and that in using the machinery they had conformed to the directions contained in the specification, and that the same was so used for the purposes and in the manufacture of the articles specified and described in the before-mentioned indenture. As -before stated, they had previously proved, or it had been admitted, that the owner of the original term of the patent had granted the exclusive right and license to a third party to use the invention for the same purposes for which the defendants, both under the original and extended term of the patent, had used their machinery; but they did not prove, an.d there is no evidence in the case to show, any privity between themselves, and that license, either by assignment or vh any other manner. They offered no proof tending to show
When the patented machine rightfully passes to the hands of the purchaser from the patentee, or from any other person by him authorized to convey it, the machine is no longer within the limits of the monopoly. According to the decision of this court in the cases before mentioned, it then passes outside of the monopoly, and is no longer under the peculiar, protection granted to patented rights. By a valid sale and purchase, the patented machine becomes the private individual property of the purchaser, and is no longer protected by the laws of the United States, but by the laws of the State in which it is situated. Hence it is obvious, that if a person legally acquires a title to that which is the subject of letters patent, he may continue to use it until it is worn out, or he may repair it or improve upon it, as he pleases, in the.same manner as if dealing with property of any other kind. Apply
Their right to continue to use the machinery as against the plaintiff is predicated i'n the instruction upon the assumption that they had a title to it, and were rightfully in the-use of it under that title, before and at the time the original letters patent expired. That assumed fact finds^no support in the evidence reported. It is clearly error for the court, in its instruction to the jury, to assume a material fact as proved, of which there is no evidence in the case. United States v. Breitling, 20 How., 255 . And when, the finding of the jury accords with the theory of the instruction, thus assumed without evidence, the error is .of a character to .deserve correction.
Another position is assumed by the counsel of the plaintiff, which ought not to be passed over without a brief notice. They'contend that the invention of the plaintiff', as described iii the letters patent, is for a process, and not for a machine or machinery; and that the act of Congress, extending; the benefit of renewals to assignees and grantees of the right to use the thing patented, when properly construed, does not' inelud& patents for a process, but should be confined to patents for machines. That question, if properly presented,
The decree of the Circuit Court is reversed, with costs, and with directions to issue a new venire.