Reports of Cases Argued and Adjudged in the Supreme Court of the District of Columbia: Sitting in General Term, from June 14, 1880, to [June 20, 1892], Volume 15

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Page 459 - 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...
Page 531 - That no purchase, grant, lease, or other conveyance of lands, or of any title or claim thereto, from any Indian nation or tribe of Indians, shall be of any validity in law or equity, unless the same be made by treaty or convention entered into pursuant to the constitution.
Page 532 - ... and every such ship or vessel, with her tackle, apparel, and furniture, together with all materials, arms, ammunition and stores, which may have been procured for the building and equipment thereof, shall be forfeited, one half to the use of the informer, and the other half to the use of the United States.
Page 435 - Congress assembled, that any telegraph company now organized, or which may hereafter be organized, under the laws of any State in this Union, shall have the right to construct, maintain, and operate lines of telegraph through and over any portion of the public domain of the United States...
Page 12 - With respect to all verbal admissions, it may be observed that they ought to be received with great caution. The evidence, consisting as it does in the mere repetition of oral -statements, is subject to much imperfection and mistake ; the party himself either being misinformed or not having clearly expressed his own meaning, or the witness having misunderstood him. It frequently happens, also, that the witness, by unintentionally altering a few of the expressions really used, gives an effect to the...
Page 357 - They are rules of property on which the repose of the country depends; titles acquired under the proceedings of courts of competent jurisdiction must be deemed inviolable in collateral action, or none can know what is his own; and there are no judicial sales around which greater sanctity ought to be placed than those made of the estates of decedents, by order of those courts to whom the laws of the states confide full jurisdiction over the subjects.
Page 459 - Statutes, which declares (omitting words unimportant in this connection) that " whenever, through inadvertence, accident or mistake, and without any fraudulent or deceptive intention, a patentee has claimed more than that of which he was the original or first inventor or discoverer...
Page 460 - Before any inventor or discoverer shall receive a patent for his invention or discovery, he shall make application therefor, in writing, to the Commissioner of Patents, and shall file in the Patent Office a written description of the same, and of the manner and process of making, constructing, compounding, and...
Page 350 - SAME, together with all and singular, the appurtenances thereunto belonging or in anywise appertaining, and all the estate, right, title, interest and claim...
Page 266 - ... his application may be entertained and, on a proper showing, correction may be made. But it must be remembered that the claim of a specific device or combination, and an omission to claim other devices or combinations apparent on the face of the patent, are in law a dedication to the public of that which is not claimed.

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