 | Law reports, digests, etc - 1925 - 1124 pages
...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...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 prior to his... | |
 | Law reports, digests, etc - 1882 - 1904 pages
...composition of matter, or any new or useful improvement thereof, not known or used by others in this country, and not patented or described in any printed publication...country, before his invention or discovery thereof, and not in public use or on public sale for more than two years prior to his application, unless the... | |
 | Law reports, digests, etc - 1891 - 980 pages
...of matter, or any new and useful improvement thereof, not known or used by others in this country, and not patented or described in any printed publication...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 - Executive departments - 1880 - 320 pages
...of matter, or any new and useful 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 discovery or invention thereof, and not in public use or on sale for more than two years prior to his... | |
 | Law reports, digests, etc - 1892 - 1912 pages
...have been the subjects of the two patents above mentioned, were not known and used in this country, and not patented or described in any printed publication in this or any foreign country, before the alleged invention thereof by Kaczander and Ruddy and Kaczander, respectively; and that it does... | |
 | Law reports, digests, etc - 1907 - 2170 pages
...1901, p. 3382], provides that any person may obtain a patent, inter alia, for a machine invented by him "not known or used by others in this country before his invention or discovery thereof. It is clear, as pointed out by Mr. Walker, that knowledge of a model of a machine is not knowledge... | |
 | Law reports, digests, etc - 1884 - 1902 pages
...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... | |
 | Law reports, digests, etc - 1903 - 1112 pages
...original and first inventor of a certain and useful improvement in couch-beds, which had not been known or used by others in this country before his invention or discovery thereof, with all the other appropriate allegations showing that the alleged invention was patentable. The issuing... | |
 | Law reports, digests, etc - 1917 - 1038 pages
...patent laws and of the long-settled rule of decision, if the Volz machine or its equivalent was "known or used by others in this country" before his "invention or discovery thereof," the patent could not rightfully have been issued ; such prior knowledge and use by a single person... | |
 | Law reports, digests, etc - 1917 - 2042 pages
...patent laws and of the long-settled rule of decision, if the Volz machine or its equivalent was "known or used by others in this country" before his "invention or discovery thereof," the patent could not rightfully have been issued ; such prior knowledge and use by a single person... | |
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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, or who has invented or discovered and asexually reproduced any distinct and new variety of plant... 
