Patent Law and Practice, Showing the Mode of Obtaining and Opposing Grants, Disclaimers, Confirmations, and Extensions of Patents

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Trübner, 1879 - 103 Seiten
 

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Seite 40 - A complete specification, whether left on application or subsequently, must particularly describe and ascertain the nature of the invention, and in what manner it is to be performed, and must be accompanied by drawings, if required.
Seite 72 - ... his executors, administrators, and assigns, shall and lawfully may have and enjoy the whole profit, benefit, commodity, and advantage, from time to time coming, growing, accruing, and arising by reason of the said invention...
Seite 74 - ... patentee shall not supply or cause to be supplied, for our service all such articles of the said invention...
Seite 13 - We are of opinion that if the result produced by such a combination is either a new article, or a better article, or a cheaper article to the public, than that produced before by the old method, that such combination is an invention or manufacture intended by the statute, and may well become the subject of a patent.
Seite 50 - It is, however, considered indispensable, just before the moment of using the plates in the camera, or the re-producing the design, to put, at least once more, some acid on the plate, and to rub it lightly with pounce, as before stated.
Seite 30 - An improvement in drying and finishing of paper by certain means hitherto unused for that pur?ose ;' in which said letters patent there is contained a proviso, that if , the said Thomas Bonsor Crompton, shall not particularly describe and ascertain the nature of my said invention, and in what manner the same is to be performed, by an instrument in writing...
Seite 27 - The provisional specification must state distinctly and intelligibly the whole nature of the invention, so that the Law Officer may be apprized of the improvement, and of the means by which it is to be carried into effect.
Seite 92 - ... protection conferred under this Act by reason of such deposit, save that where the application to seal such letters patent has been made during the continuance of such provisional or other protection as aforesaid, and the sealing of such letters patent has been delayed by reason of a caveat or an application to the Lord Chancellor against or in relation to the sealing of such letters patent, then such letters patent may be sealed at such time as the Lord Chancellor shall direct.
Seite 90 - All specifications in pursuance of the conditions of letters patent, and all complete specifications accompanying petitions and declarations before grant of letters patent, shall be filed in the Great Seal Patent Office.

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