| United States. Court of Claims - 1939 - 836 էջ
...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,... | |
| United States. Court of Claims - 1937 - 786 էջ
...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... | |
| United States. Department of State - 1895 - 920 էջ
...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... | |
| United States. Department of State - 1894 - 950 էջ
...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... | |
| United States. Patent Office - 1907 - 132 էջ
...time without any advantageous results. APPLICANTS. Rev. stat, sec. 24. A patent may be obtained by any person who has invented or discovered any new...this or any foreign country before his invention or disAppiicants. co very thereof, or more than two years prior to his applicaRev stat sec tion, and not... | |
| Charles Sidney Whitman - 1871 - 734 էջ
...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... | |
| Charles Sidney Whitman - 1871 - 736 էջ
...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... | |
| United States. Patent Office - 1888 - 132 էջ
...and useful improvement thereof, not known nor used by others in this country, and not patented nor described in any printed publication in this or any foreign country, before hisinven- APPllcant8tion or discovery thereof, and not in public use nor on sale for more than two... | |
| Henry Howson, Charles Howson - 1872 - 128 էջ
...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... | |
| United States. Department of Justice - 1922 - 710 էջ
...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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