LaChapelle v. United Shoe Machinery Corp.

172 N.E. 586, 272 Mass. 465, 1930 Mass. LEXIS 1243
Massachusetts Supreme Judicial Court·Decided September 11, 1930·Published·Cited by 7 cases

Opinion

Rugg, C.J.

These are actions of contract. They have been reported by the trial judge for determination of questions raised by denial of motions of the defendant to dismiss on the ground that the cases arose under the patent laws of the United States and were within the exclusive jurisdiction of courts of the United States.

It is alleged in all counts in both actions that the contracts in suit were made in October, 1905, by the plaintiff with a predecessor of the defendant to whose rights, business and assets the defendant has succeeded, and whose obligations and liabilities to the plaintiff the defendant has assumed and become bound to fulfill. Since nothing turns on this factor, the original contractor with the plaintiff and the defendant will hereafter be described indiscriminately as defendant. In each count in both actions are allegations of full performance by the plaintiff of his part of the contract and failure to perform by the defendant. In the first count in the declaration in the first action it is alleged that a contract was made between the parties whereby the plaintiff disclosed to the defendant certain inventions made by him and entered the employ of the defendant and the defendant agreed to pay wages to the plaintiff and in addition fair remuneration for said inventions in case it should use them, and that the inventions have been used by the defendant and have proved of great value and highly profitable. In the second count it is alleged that a contract was made'whereby the plaintiff assigned to the defendant certain inventions made by him and applications for letters patent therefor; that the defendant agreed diligently to prosecute these applications and to use its best efforts to obtain letters patent therefor, and if such inventions, or any of them, should prove patentable and useful, to pay the plaintiff fair remuneration; that the inventions were patentable and useful, but by reason of the failure of the defendant to perform its obligations under the contract patents have been refused. In the third count are allegations of a contract of employment, disclosure by the plaintiff to the defendant of certain specified inventions, agreement by the plaintiff to use his best efforts to invent and [468] design a particular machine, invention of such machines by the plaintiff, which, with the other inventions, proved patentable and have been used by the defendant to its great profit. The fourth count is similar to the third count, but presents the allegations in greater detail, and a further allegation that the plaintiff disclosed to the defendant an application for letters patent intended to cover one of his inventions which, unknown to the plaintiff, was defective but was assigned to the defendant, and agreement by the defendant diligently to prosecute applications for patents for the inventions made by the plaintiff. Specifications in substantially the same form are added to each of these counts to the effect that the inventions made by the plaintiff and disclosed by him to the defendant and used by the latter are those covered by certain applications for letters patent, and by described letters patent issued by the United States to a named person in 1911, 1912 and 1913, and by him assigned to the defendant. The declaration in the second action is in two counts containing allegations somewhat similar to those in the first action but relating to different inventions and letters patent. In the first count are allegations of employment by the defendant of the plaintiff as an inventor, agreement by the defendant to-prosecute in conjunction with the plaintiff applications for letters patent for inventions made by the plaintiff during his employment, promise by the defendant to pay fair remuneration to the plaintiff for such inventions as should prove patentable and be used by the defendant, the making of valuable and profitable inventions by the plaintiff, use of them by the defendant, and an allegation that the defendant, unknown to the plaintiff, caused application for a patent for one such invention to be filed and on such application letters patent issued in the name of another which were assigned to the defendant and an improvement thereon was patented in the name of still another and assigned to the defendant. The second count is substantially the same as the first.

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LaChapelle v. United Shoe Machinery Corp., 172 N.E. 586, 272 Mass. 465, 1930 Mass. LEXIS 1243 (Mass. 1930).

172 N.E. 586 (LaChapelle v. United Shoe Machinery Corp.) — published by Counsel Stack Legal Research, free access to 12M+ legal documents.

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