| United States. Department of State - 1895 - 920 páginas
...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 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 - 736 páginas
...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 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 - 734 páginas
...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 years prior to his application, unless the same is proved to have been abandoned, may, upon payment of the duty required... | |
| Henry Howson, Charles Howson - 1872 - 128 páginas
...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 páginas
...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,... | |
| United States. Department of Justice - 1922 - 710 páginas
...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... | |
| Henry Flanders - 1874 - 296 páginas
...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 invention for the period... | |
| Henry Flanders - 1874 - 322 páginas
...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 invention for the period... | |
| William Edgar Simonds - 1874 - 264 páginas
...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... | |
| Charles Sidney Whitman - 1875 - 814 páginas
...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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