In re Conklin

8 D.C. 375
CourtDistrict of Columbia Court of Appeals
DecidedJanuary 15, 1874
StatusPublished

This text of 8 D.C. 375 (In re Conklin) is published on Counsel Stack Legal Research, covering District of Columbia Court of Appeals primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
In re Conklin, 8 D.C. 375 (D.C. 1874).

Opinion

Mr. Justice MacArthur

delivered the opinion of the court:

The appeal in this case is from a decision of the Commissioner of Patents, refusing to grant a re-issue of a patent to the representatives of a deceased inventor. The refusal to allow the re-issue is placed by the Commissioner on the ground that the claims for which the re-issue is denied have been abandoned to the public use, and are therefore not patent, able. The facts of the case are as follows:

Daniel S. Stafford made application for letters-patent August 30, 1860, for a new and useful improvement in corn-cultivators, which he described in his specification as that kind of cultivator that can be raised or lowered, or turned to the right or left by the operator, from his seat on the machine, so as to -adapt the machine for passing over or turning to one side of an obstruction, or to cause it to follow the crooks in the rows of plants. And this is followed by an elaborate description of the invention in all its details. The original patent was issued to him January 15, 1861, embracing three claims: first, the combination which enabled the driver to guide the machine so as to follow the crooks in the row of plants; second, the combination of the seat and the bent axle; and third, the long bent share-blades or cutters, for the purpose of throwing the loosened soil toward the plants.

In 1866 Daniel S. Stafford died, and on the 13th of September, 1870, his assignee, and his widow, who has since married, and is now Mrs. Conklin, filed an application for a re-issue, embracing seven claims, five of which were allowed, and two [378]*378of which were rejected for the reason already mentioned, that Stafford had abandoned the subject-matter of such claims previous to the issuing of the original patent. These claims are in the following language:

“The combination, in a straddle-row cultivator, of two wheels, B, an axle, C, frame A, and series of plows G, arranged in two gangs, with a central space between the gangs, so as to till or cultivate the soil on both sides of a single row of plants, simultaneously, as set forth.
“Also the combination, in a straddle-row cultivator, of two wheels, B, an axle, C, frame A, series of plows G, arranged in two gangs, with a central space between the gangs, and a seat, E, for the driver, for the purposes set forth.”

The application for the re-issue was necessarily made under the 53d section of the revised patent-law of 1870, which seems to be the only provision in the statute authorizing the Commissioner to issue a new patent for the same invention. This section declares that whenever any patent is inoperative or invalid, by reason of a defective or insufficient specification, or by reason of the patentee claiming as his own invention or discovery more than he had a right to claim as new, if the error has arisen by inadvertence, accident, or mistake, and without any fraudulent or deceptive intention, the Commissioner is authorized on the surrender of such patent to cause a new one to be issued with corrected specifications. It will be seen by the terms of the statute that, in order to entitle a party to the re-issue of a patent, it is incumbent on him to show that it is inoperative or invalid, by reason of a defective or insufficient specification, or that the patentee had claimed more than he invented, and that the error had arisen by inadvertence, accident, or mistake, and without any fraudulent intention. Unless these circumstances exist in an application of this character, I can find no authority by which the Commissioner can re-issue a patent, and as he is an officer of special and limited power, his action must be restricted to the particular cases mentioned in the statute. I refer to these requirements of law because, if the original patent is neither inoperative nor invalid, and if no error has been occasioned by accident or mistake, there must be a presumption of law and fact that [379]*379the patentee has abandoned to the use of the public everything which he may have invented, but which he did not include in his claims and specifications. The law presumes that every one who applies for a patent will embody his invention in specifications sufficiently definite to preserve as much of his discovery as he desires to protect by a patent. If from mistake he has overlooked anything within the scope of his invention, he may surrender his patent on that ground, and claim a new one in accordance with amended specifications. The party asking this relief must be denied it, unless he brings himself within the statute. When he knows all the facts relating to his own case, but through culpable negligence or misconduct has failed to claim all of Ms discovery, the law will not extend its aid to him, but will leave him to enjoy only such limited advantages as he has actually secured. The law reserves its remedies for the careful and vigilant who may have been misled from any of the causes mentioned in the statute. Courts of equity very often grant relief in cases of mistake, when a meritorious case is established by the pleadings and proofs, but the remedy is regulated by well-established rules of law, and undoubtedly Congress had the same rules in view when it extended this remedy to similar cases, under the patent-law which they enacted.

It is conceded that the Supreme Court has decided in several eases that the granting of a re-issued patent closes all inquiry into the the existence of inadvertency, accident, or mistake. A presumption then arises, that the proofs have been regularly made, and that they were satisfactory. “ No other tribunal is at liberty to re-examine or controvert the sufficiency of such proofs, if laid before him, when the law has made such officer the proper judge of their sufficiency and competency? Railway vs. Stimpson, 14 Pet., 459; Seymour vs. Osborne, 11 Wall., 542.

In the case at bar no such presumption arises, for the patent has not been issued, and the proofs are before us to be examined and weighed, and we are called upon, as preliminary to the granting of the patent, to judge of the sufficiency and competency of the proofs to sustain the application, in conformity to the essential requisites of the statute. [380]*380The decisions referred to can have no application to an appeal of this kind.

In this case, Stafford during Ms life-time never pretended to any one that his patent was inoperative, or that the specifications were defective in any respect, or that he had omitted or added anything accidentally or by mistake. On the contrary, he always claimed for it the highest merit and practical utility. The evidence in the case of Sayles vs. Hopgood, used by consent on this application, establishes beyond any doubt that it was a valuable invention, and, as one of the witnesses, expresses it, a strong, durable, and efficient farm-implement. It appears that more than 15,000 of the machines had been manufactured under the patent up to the time of his death, in 1866, and sold to the public. Another circumstance of much significance is not to be overlooked in this connection, and it is, that, after the original patent had been obtained, Stafford made further improvements upon the same cultivator, and for one of these he procured a distinct and independent patent.

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Related

Philadelphia & Trenton Railroad v. Stimpson
39 U.S. 448 (Supreme Court, 1840)
Seymour v. Osborne
78 U.S. 516 (Supreme Court, 1871)

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Bluebook (online)
8 D.C. 375, Counsel Stack Legal Research, https://law.counselstack.com/opinion/in-re-conklin-dc-1874.