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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... "
The World Almanac and Book of Facts - Strona 82
1902
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Cases Decided in the United States Court of Claims, Tom 108

United States. Court of Claims - 1947
...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,...his application, and not in public use or on sale in this country for more than two years prior to his application, unless the same is proved to have been...
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Cases Decided in the United States Court of Claims ... with Report ..., Tom 129

United States. Court of Claims, Audrey Bernhardt - 1955
...improvements thereof, * * * not known or used by others in this country, before his invention or discoverey thereof, and not patented or described in any printed...before his invention or discovery thereof, or more than one year prior to his application, and not in public use or on sale tn this country for more than one...
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Cases Decided in the United States Court of Claims, Tom 83

United States. Court of Claims - 1937
...opposed to public use; but this has nothing to do in deciding whether a patentee's alleged invention "was described in any printed publication in this or any...country before his invention or discovery thereof. (Affirmed 241 Fed. 869.) Just why the publication should be designated as speculative and theoretical...
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Cases Decided in the United States Court of Claims, Tom 87

United States. Court of Claims - 1939
...useful improvements of machines not known or used by others in this country before plaintiff's invention thereof, and not patented or described in any printed...publication in this or any foreign country before plaintiff's invention thereof or Opinion of the Court more than two years prior to his application,...
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Decisions of the Commissioner of Patents and of the United States ..., Tom 920

United States. Patent Office - 1921
...Invented or discovered any new and useful art machine, 1 * * not patented or described in nny printed publication in this or any foreign country, before...discovery thereof, or more than two years prior to his application * * * the meaning of the statute and then to ascertain whether or not these respective...
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Decisions of the Commissioner of Patents and of the United States Courts in ...

United States. Patent Office - 1916
...alia, that one who has invented a new and useful machine 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 inven^on or discovery thereof may obtain a patent therefor. Broadly speaking, Davidson's fan consists,...
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Decisions of the Commissioner of Patents and of the United States Courts in ...

United States. Patent Office - 1884
...known nor used by others in this country, and not patented or detcribed in any printed publiiation in this or any foreign country, before his invention or discovery thereof, anil not in public use or on sale for more than two years prior to his application, unleaa the same...
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Papers Relating to the Foreign Relations of the United States

United States. Department of State - 1895
...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, and not in public use or on sale for more than two years prior to his application, unless the same...
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Papers Relating to the Foreign Relations of the United States

United States. Department of State - 1894
...thereof, lot known or used by others in this country, and not patented or described iu any I'rinted 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 applifation. unless the same...
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Patent Laws and Practice of Obtaining Letters Patent for Invention: In the ...

Charles Sidney Whitman - 1871 - Liczba stron: 708
...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, and not in public use or on sale for more than two years prior to his application, unless the same...
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