 | 1891 - 980 trang
...has invented or discovered any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvement thereof, not known...country, before his invention or discovery thereof," it is well settled that the application of an old process or machine to a new or analogous subject,... | |
 | George N. Lamphere - 1880 - 310 trang
...person who invents or discovers any new and useful art, machine, maunfacture or composition of matter, or any new and useful improvement thereof, not known...publication in this or any foreign country, before his discovery or invention thereof, and not in public use or on sale •for more than two years prior to... | |
 | George N Lamphere - 1880 - 320 trang
...described in any printed publication in this or any foreign country, before his discovery or invention thereof, and not in public use or on sale for more...unless 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.... | |
 | 1896 - 2118 trang
...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... | |
 | 1925 - 1124 trang
...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...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... | |
 | 1892 - 1912 trang
...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... | |
 | 1905 - 1120 trang
...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 in this... | |
 | 1907 - 2094 trang
...; 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 trang
...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 trang
...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... | |
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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... 
