 | United States. Patent Office - 1955 - 172 lapas
...patent. A person shall be entitled to a patent unless — (a) the invention was known or used by others in this country, or patented or described in a printed publication in this or a foreign country, before the invention thereof by the applicant for patent, or (b) the invention was... | |
 | 1898 - 562 lapas
...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 country for more than two years prior to... | |
 | John Michels - 1984 - 792 lapas
[ Atvainojiet, šīs lappuses saturs ir ierobežots. ] | |
 | 1899 - 648 lapas
...patent application. Third. That the device shall not have been patented nor described in any printed publication, in this or any foreign country, for more than two years prior to the filing of the application. There are other less important conditions which are more of a technical... | |
 | Henry Woldmar Ruoff - 1900 - 770 lapas
...oath that the invention has not been patented to himself or to others with his knowledge or consent in this or any foreign country for more than two years prior to his application , or on an application for a patent filed in any foreign country by himself or his... | |
 | Bruce Wyman - 1903 - 660 lapas
...publication, and shall also make oath that he does not know and does not believe that the invention has been in public use or on sale in this country,...any foreign country for more than two years prior to his application, and that he has never abandoned the invention, then the patent or publication cited... | |
 | General Electric Company - 1914 - 1324 lapas
...oath that the invention has not been patented to himself, or to others with his knowledge or consent, in this or any foreign country for more than two years prior to his application, or on his application for a patent filed in any foreign country by himself or his... | |
 | 1904 - 572 lapas
...that if the invention for which a patent was applied for had been patented or described in any printed publication in this or any foreign country for more than two years prior to the application a patent could not issue. The first provision for affording accommodations for the... | |
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... (b) the invention was patented or described in a printed publication in this or a foreign country or in public use or on sale in this country, more than one year prior to the date of the... 
