 | 1882 - 1904 páginas
...or discovered any new and useful art, machine, manufacture, or composition of matter, or any new or useful improvement thereof, not known or used by others...publication in this or any foreign country, before his invention or discovery thereof, and not in public use or on public sale for more than two years prior... | |
 | 1896 - 2118 páginas
...invented or discovered any new and useful art, chine manufacture or composition of matter, or any new aud useful improvement thereof, not known or used by others...described In any printed publication in this or any foreipn country before his invention or discovery thereof, and not in public ияе or on sale for... | |
 | 1892 - 1912 páginas
...alleged thereinto have been the subjects of the two patents above mentioned, were not known and used in this country, and not patented or described in...publication in this or any foreign country, before the alleged invention thereof by Kaczander and Ruddy and Kaczander, respectively; and that it does... | |
 | 1925 - 1124 páginas
...improvements thereof, not known or used by others in this country, before his invention or discovery thereof, and 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... | |
 | 1905 - 1120 páginas
...an article of manufacture, not known or used by others in this country before his invention thereof, and not patented or described in any printed publication in this or any foreign country before his invention thereof, or more than two years prior to his application, and not in public use or on sale... | |
 | 1907 - 2094 páginas
...; that is, there is no averment that the alleged improvement said to he covered by sakli patent was not known or used by others in this country, and not patented or described in any publication in this or any foreign country brforp the alleged invention or discovery thereof. :ind... | |
 | 1884 - 1902 páginas
...September 9, 1874. To destroy the validity of this patent, it must be shown that the invention was not patented or described in any printed publication, in this or any foreign country, before the patentee's invention or discovery thereof. Rev. St. § 48SC. The Meller & Hoffman device was patented... | |
 | 1894 - 2096 páginas
...the letters patent herein- . after mentioned, and which had not been known or used by others in tills country, and not patented or described in any printed publication in this or any other country, before his invention or discovery thereof, and not in public use or on sale for more... | |
 | 1882 - 812 páginas
...machine, manufacture, or composition of matter, or any new and useful improvement thereot noi known or used by others in this country and not patented...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... | |
 | Timothy Walker - 1882 - 850 páginas
...continues it as a part of the department of the interior. « (a) The act of 1870 inserts here the words " in this country, and not patented or described in any printed publication in this or any foreign country." It also only requires that the same have not been in public use or on sale for more than... | |
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Any person who has invented or discovered any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvements thereof, not known or used by others in this country, before his invention or discovery thereof... 
