 | United States. Department of State - 1895 - 920 lapas
...printed publication in this or any foreign country before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application, unless the same is proved to have been abandoned, may, upon payment of the fees required... | |
 | Charles Sidney Whitman - 1871 - 734 lapas
...printed publication in this or any foreign country before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application, unless the same is proved to have been abandoned, may, upon payment of the duty required... | |
 | Charles Sidney Whitman - 1871 - 736 lapas
...printed publication in this or any foreign country before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application, unless the same is proved to have been abandoned, may, upon payment of the duty required... | |
 | 1872 - 854 lapas
...with in order to obtain a patent, and among them is the following : That the invention shall not have been " in public use or on sale for more than two years prior to his application." That is, the office shall take no advantage of the applicant's having sold his invention,... | |
 | Henry Howson, Charles Howson - 1872 - 128 lapas
...printed publication in this or any foreign country before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application, unless the same is proved to have been abandoned, may, upon payment of the duty required... | |
 | 1872 - 848 lapas
...or discovered in this country, and if he has not abandoned his invention to the public, or if it has not been in public use or on sale for more than two years previous to his application. Every discovery is not deemed patentabl3, and a philosophical principle... | |
 | Henry Flanders - 1874 - 296 lapas
...others before their discovery or invention thereof, and which has not been abandoned to the public or been in public use, or on sale, for more than two years prior to the application for a patent, are entitled to the exclusive right of manufacturing and selling such... | |
 | William Edgar Simonds - 1874 - 264 lapas
...61 of the act of July 8, 1870, requires that an invention, in order to be patentable, must not have been " in public use or on sale " for more than two years prior to his (the inventor's) ap" plication " for patent therefor. We will now see what constitutes a " public... | |
 | Henry Flanders - 1874 - 322 lapas
...others before their discovery or invention thereof, and wh,ch has not been abandoned to the public or been in public use, or on sale, for more than two years prior to the application for a patent, are entitled to the exclusive right of manufacturing and selling such... | |
 | Charles Sidney Whitman - 1875 - 814 lapas
...printed publication in this or any foreign country, before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application, unless the same is proved to have been abandoned, may upon payment of the fees required... | |
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... improvement thereof not known or used by others in this country and not patented or described in any printed publication in this or any foreign country, before his invention or discovery thereof, and not in public use or on sale for more than two... 
