 | Henry Howson, Charles Howson - Copyright - 1872 - 128 pages
...useful art, machine, manufacture, or composition of matter, or any new and useful improvement thereof, not known or used by others in this country, and not...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... | |
 | United States. Department of Justice - Attorneys general's opinions - 1922 - 710 pages
...useful art, machine, manufacture or composition of matter, or any new and useful improvement thereof, not known or used by others in this country, and not...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... | |
 | William Edgar Simonds - Patent laws and legislation - 1874 - 264 pages
...patentable novelty, and a most difficult question it is. The statute says that the invention must be "not known or used by " others in this country, and...publication in this or any foreign country " before his (the inventor's) invention or discovery there" of; "2 so that, though an invention may be original... | |
 | Law - 1898 - 562 pages
...Improvement 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, for more than two years prior to his application, and not In public use or on sale In this... | |
 | Charles Sidney Whitman - Copyright - 1875 - 814 pages
...composition of matter, or any new and useful improvement thereof, not known nor used by others in thia country, and not patented or described in any printed...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... | |
 | Philadelphia internat. exhib, 1876 - 1876 - 960 pages
...art, machine, manufacture, or composition of matter, or алу new and useful improvement thereof, not known or used by others in this country, and not...or described in any printed publication in this or in any foreign country, before his invention or discovery thereof, and not in public use or on sale... | |
 | Webster Elmes - Executive departments - 1879 - 570 pages
...useful art, machine, manufacture, or composition of matter, or any new and useful improvement thereof, not known or used by others in this country, and not...thereof, and not in public use or on sale for more that two years prior to his application, unless the same has been proved to have been abandoned, may,... | |
 | United States. Circuit Court (2nd Circuit) - Law reports, digests, etc - 1879 - 644 pages
...his decision is conclusive. The statute also provides, (§ 24,) that an inventor of an improvement not known or used by others in this country, and not...patented, or described in any printed publication, in tin's or any foreign country, before his invention, and not in public use or on sale, for more than... | |
 | Law reports, digests, etc - 1882 - 1904 pages
...useful art, machine, manufacture, or composition of matter, or any new or useful improvement thereof, not known or used by others in this country, and not...or discovery thereof, and not in public use or on public sale for more than two years prior to his application, unless the same is proved to have been... | |
 | Law reports, digests, etc - 1891 - 980 pages
...useful art, machine, manufacture, or composition of matter, or any new and useful improvement thereof, not known or used by others in this country, and not...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,... | |
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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 improvement thereof, not known or used by others in this country before his invention or discovery thereof... 
