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Blanchard v. Steward Carney Hosp., Inc.
Doe v. Sex Offender Registry Bd.
Commonwealth v. Gomes
Marchese v. Bos. Redevelopment Auth.
Veolia Energy Bos., Inc. v. Bd. of Assessors of Bos.
Bos. Globe Media Partners, LLC v. Chief Justice of the Trial Court
Commonwealth v. Reyes
United States v. Block
Intellectual Property Cases
2,623 matching opinions . Filter by practice area below, or use the search above for free-text matching against title and syllabus.
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McGarrahan v. Mining Co.
McGarrahan v. Mining Company. 1. The statutory provisions prescribing the manner in which a patent of the United States for land shall be executed are mandatory. No equivalent for any of the required formalities is allowed, but each of the
McLean v. Fleming
McLean v. Fleming. 1. "Where a manufacturer has habitually stamped his goods with a particular mark or brand, a court of equity will restrain another party from adopting it for the same kind of goods. 2. Positive proof of fraudulent intent
Werner v. King
Werner v. King. 1. Form,' -when of the essence.of an invention, is necessarily material; and, if it be inseparable from the successful operation of the machine, the attainment of the same object by a machine different in form is not an infr
Arthur v. Unkart
Arthur v. Unkart. 1. In 1873, certain gloves, commerce illy known as “ silk plaited gloves,” or “ patent gloves,” made on frames and manufactured in part óf silk and in part -of cotton, cotton being the component part of chief value, were i
Pennoyer v. Neff
Pennoyer v. Neff. • 1. A statute of Oregon, after providing for service of summons upon parties or their representatives, personally or at their residence, declares that when ■ service cannot be thus made, and the defendant, after due dilig
Eddy v. Dennis
Eddy v. Dennis. Dennis v. Eddy. 1. In reissued letters-patent No. 1515, granted to Paul Dennis Aug. 4, 1863, for a new and useful improvement in cultivators, the second claim in the specification is for a combination of the beam and the mou
Morrow v. Whitney
Morrow v. Whitney. 1. When an act of Congress, confirming a claim to land, contains a proviso that the confirmation shall not include any lands occupied by the United States for military purposes, the fact of such occupancy can be establish
Beecher v. Wetherby
Beecher v. Wetherby. 3. It was an unalterable condition of the admission of Wisconsin into the Union, that, of tlie public lands in the State, section 16 in every township, which, had not been sold or otherwise disposed of, should be grante
Cochrane v. Deener
Cochrane v. Deener. The court declines to vacate its decree rendered at the last term in Cochrane v. Deener, 94 IT. S. 780, but holds that third parties, whose interests are opposed to the Cochrane patents which were in controversy in that
Keystone Bridge Co. v. Phœnix Iron Co.
Keystone Bridge Company v. Phœnix Iron Company. 1. The manufacture of round or cylindrical bars flattened and drilled at the eye, for use in the lower chords of iron truss bridges, is not an infringeihent of . letters-patent for an improvem
Colorado Co. v. Commissioners
Colorado Company v. Commissioners. Where an act of Congress confirms a Mexican grant of five hundred thousand acres.to the extent of eleven square leagues, to be selected within the limits of .the claim, according to the lines of the public
Roemer v. Simon
Roemer v. Simon. 1. Letters-patent No. 56,801, issued July 31, 1866, to William Roemer, for an improvement in travelling-bags, cannot be sustained, as the thing patented was, before his alleged invention, known and extensively used by other
Movius v. Arthur
Movius v. Arthur. 1. The act of Congress, approved June 6, 1872 (17 Stat. 230), does not repeal the provisions in the acts of March 2, 1861 (12 id. 189), Aug. 5, 1861 (id. 293), and July 14,1862 (id. 555), imposing duties on japanned, paten
Cochrane v. Deener
Cochrane v. Deener. 1. The powers and jurisdiction of the Supreme Court of the District of Columbia, in patent cases, are the same, as well in equity as at law, as those of the circuit courts of the United States; and whether a case, involv
Blake v. Robertson
Blake v. Robertson. Robertson v. Blake. 1. Reissued letters-patent No. 2,145, granted to Eli W. Blake, Jan. 9,1866, for an improvement in machines for crushing stones, and extended June 15,.18†-2, were not anticipated by those granted Sept.
Illinois Central Railroad v. Turrill
CAWOOD PATENT. Illinois Central Railroad Company v. Turrill; Michigan Southern and Northern Indiana Railroad Company v. Same; Chicago and Alton Railroad Company v. Same; Chicago, Burlington, and Quincy Railroad Company v. Same; Pittsburgh,
Russell v. Place
Russell v. Place. 1. A judgment of a court of competent jurisdiction, upon a question directly in volved in one suit, is conclusive as to that question in another suit between the same parties; but to-this operation of the judgment it must
Merrill v. Yeomans
Merrill v. Yeomans. Letters-patent No. 90,284, issued to Joshua Merrill May IS, 1869, for improved manufacture of deodorized heavy hydrocarbon oils, construed and held to be good for the superheating coil, with its steam-pipe, &c., referred
Stark v. Starr
Stark v. Starr. 1. The complainant, Starr, and his brother, being in possession of certain lots in the city of Portland, Oregon, filed a bill in equity in the State court to quiet their title and compel the defendant, who claimed an adverse
Fuller v. Yentzer
Fuller v. Yentzer. Same v. Goodrich. 1. Reissued letters-patent No. 3,218, granted Dec. 1, 1868, to Henry W. Fuller, assignee, by mesne assignments, of Israel M. Rose, for an improvement in a tuck-creasing attachment in sewing-machines, wer
Fuller v. Yentzer
Fuller v. Yentzer. 1. The alleged new and useful improvement in mechanism for marking cloth in sewing-machines, for which letters-patent No. 28,633, bearing date June 6, 1860, were issued to Henry W. Euller and Anthony W. Goodell, consists
Cammeyer v. Newton
Cammeyer v. Newton. 1. This court finds that letters-patent "No. 80,492, granted to William H. Cammeyer, bearing date July 28, 1868, for an improved portable and adjustable still-water dam, were not infringéd by the defendant. 2. The claims
Dunbar v. Myers
Dunbar v. Myers. 1, In letters-patent of the United States, No. 10,065, hearing date May 23,1854; issued to John Myers and Robert G. Eunson, granting to them, for the term of fourteen years from that date, the exclusive right and liberty of
Consolidated Fruit-Jar Co. v. Wright
Consolidated Fruit-Jar Company v. Wright. Letters-patent No. 102,913, issued to John L. Mason, May 10, 1870, for an “ Improvement in fruit-jars,” are void: first, because there was a purchase, sale, and prior use of the invention more than
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