 ... not patented or described in any printed publication in this or any foreign country, before his invention or discovery thereof, or more than two years prior to his application, and not in public use or on sale in this country for more than two years...  Items of Interest - الصفحة 2321912عرض كامل - لمحة عن هذا الكتاب
 | United States. Patent Office - 1921 - عدد الصفحات: 610
...thereof. A copy of the specification and drawings shall be annexed to the patent and be a part thereof. improvement thereof, not known or used by others in...payment of the fees required by law, and other due proceedings had, obtain a patent therefor. By the enactment of section 4886, Revised Statutes, Congress... | |
 | United States. Patent Office - 1884 - عدد الصفحات: 578
...thereof, anil not in public use or on sale for more than two years prior to his application, unleaa the same is proved to have been abandoned, may, upon...payment of the fees required by law, and other due proceedings had, obtain a patent therefor. The foregoing section sets forth affirmatively who may obtain... | |
 | United States. Patent Office - 1918 - عدد الصفحات: 482
...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 * * * obtain a patent therefor. Section 4920 enumerates " special matters " which in an action for... | |
 | United States. Department of State - 1895 - عدد الصفحات: 920
...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,...payment of the fees required by law and other due proceedings had, obtain a patent therefor. It is apparent, therefore, the Commissioner observes, that... | |
 | United States. Department of State - 1894 - عدد الصفحات: 950
...discovery thereof, and not in public use or on sale for more than two years prior to his applifation. unless the same is proved to have been abandoned,...payment of the fees required by law and other due proceedings had, obtain a patent therefor. It is apparent, therefore, the Commissioner observes, that... | |
 | United States. Patent Office - 1907 - عدد الصفحات: 132
...foreign country on an application filed more than four months before his application in this country, and not in public use or on sale in this country for...unless the same is proved to have been abandoned, upon payment of the fees required by law and other due proceedings had, the same as in cases of inventions... | |
 | Charles Sidney Whitman - 1871 - عدد الصفحات: 734
...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,...proved to have been abandoned, may, upon payment of the duty required by law and other due proceedings had, obtain a patent therefor. (Act of July 8, 1870,... | |
 | Charles Sidney Whitman - 1871 - عدد الصفحات: 736
...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,...proved to have been abandoned, may, upon payment of the duty required by law and other due proceedings had, obtain a patent therefor. (Act of July8, 1870,... | |
 | Henry Howson, Charles Howson - 1872 - عدد الصفحات: 128
...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,...proved to have been abandoned, may, upon payment of the duty required by law, and other due proceedings had, obtain a patent therefor. It is first to be noticed... | |
 | William Edgar Simonds - 1874 - عدد الصفحات: 264
...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,...to have been " abandoned, may, upon payment of the duty required Ijy " law, and other due proceedings had, obtain a patent "therefor."1 The words "invented"... | |
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