 | United States. Patent Office - 1892 - 122 pages
...has not been patented in any other country or countries than those mentioned, and that, according to his knowledge and belief, the invention has not been...the United States for more than two years prior to the application in this country.* (See Rule 39.) If such application shall be found to be pateutable,... | |
 | United States. Patent Office - 1907 - 132 pages
...if no application for patent has been filed in any foreign country, he shall so state; that to the best of his knowledge and belief the invention has...been in public use or on sale in the United States, nor described in any printed publication or patent in this or in any foreign country, for more than... | |
 | United States. Patent Office - 1955 - 172 pages
...country before his invention or discovery thereof, or more than one year before his application, or in public use or on sale in the United States for more than one year before the date of his application, that said invention has not been patented in any foreign... | |
 | Henry Howson, Charles Howson - 1872 - 128 pages
...that the invention has not been introduced into public use — by which is meant a use in public — in the United States for more than two years prior to his application for the patent, but his patent will expire at the same time with the foreign patent, or... | |
 | 1904 - 1108 pages
...parts thereof had been Invented, and had been known to and used by others In this country, and had been in public use or on sale in the United States for more than two years prior to the date of the application for said letters patent The names and places of residence of persons who... | |
 | 1895 - 2084 pages
...first or original inventor of the patented device; that the same, or substantially the same, device was in public use or on sale in the United States for more than two years prior to the application for such patent; that there is no invention exhibited in the patented device; that... | |
 | United States. Circuit Court (2nd Circuit) - 1880 - 628 pages
...that it shall be a defence to a suit for the infringement of a patent, that the thing patented had been in public use or on sale in the United States for more than two years before the application for a patent, or had been abandoned to the public. The policy introduced by... | |
 | William Phillips Thompson - 1882 - 112 pages
...not the original or first inventor of any material part thereof. 5th. — That the said invention had been in public use or on sale in the United States for more than two years before the patentee's application for the patent, or it had been abandoned to the public. If none of... | |
 | Orlando Bump - 1884 - 912 pages
...country or countries than those mentioned, and that, according to his knowledge and belief, the same has not been in public use or on sale in the United States for more than two years prior to the application in this country. 40. Two or more independent inventions cannot be claimed in one application... | |
 | United States. Patent Office - 1884 - 638 pages
...he believed himself to be the inventor of the patented subject, and did not know or believe it had been in public use or on sale in the United States for more than two years prior to his application, whereas both of these statements were false to his knowledge. The defendants l»ave demurred,... | |
| |
In every original application the applicant must distinctly state under oath that to the best of his knowledge and belief the invention has not been in public use or on sale... 
