 | United States. Patent Office - 1888 - 132 psl.
...any foreign country, before hisinven- APPllcant8tion or discovery thereof, and not in public use nor on sale for more than two years prior to his application,...unless the same is proved to have been abandoned. A patent may also be obtained by any person who, by 1887-24. • 4 . /v> ii -K&v. ttlilt. , S6C. his... | |
 | United States. Patent Office - 1907 - 132 psl.
...of manufacture, not known or used ])y Canted. 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 caused to be patented by him in a... | |
 | United States. Patent Office - 1892 - 122 psl.
...488(i. manufacture, or composition 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 ... ,...,. j. • if i • • Applicants. publication in this or any ioraign country, before his invention... | |
 | Henry Howson, Charles Howson - 1872 - 128 psl.
...machine, manufacture, or composition of matter, or any new and useful improvement thereof, not known or used by others in this country, and not patented,...unless the same is proved to have been abandoned, may. upon payment of the duty required by law, and other due proceedings had, obtain a patent therefor.... | |
 | 1872 - 854 psl.
...order to obtain a patent, and among them is the following : That the invention shall not have been " in public use or on sale for more than two years prior to his application." That is, the office shall take no advantage of the applicant's having sold his invention,... | |
 | United States. Department of Justice - 1922 - 710 psl.
...machine, manufacture or composition of matter, or any new and useful improvement thereof, not known or used by others in this country, and not patented...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."... | |
 | William Edgar Simonds - 1874 - 264 psl.
...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 not patented...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... | |
 | 1898 - 562 psl.
...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 - 1875 - 814 psl.
...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...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.... | |
 | Philadelphia internat. exhib, 1876 - 1876 - 960 psl.
...machine, manufacture, or composition of matter, or алу 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 in any foreign country, before his invention or discovery thereof, and not in public use or on sale... | |
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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... 
