 | Administrative law - 1975 - 230 pages
...the design for described and claimed in the foregoing specification; that do not know and do.. oot believe that the same was ever known or used in the United States before invention thereof, or patented or described in any printed publication in any country before invention... | |
 | Electric power-plants - 1915 - 518 pages
...art (process), machine, manufacture, composition, or improvement for which he solicits a patent; that he does not know and does not believe that the same was ever before known or used, and shall state of what country he is a citizen and where he resides, and whether... | |
 | Engineering - 1928 - 692 pages
...the true and original inventor and discoverer of the thing for which he solicits a patent, (l>) That he does not know and does not believe that the same was ever before known or used. (c) That the invention has not been in public use or on sale in the United States... | |
 | Knights of Labor - Labor - 1880 - 468 pages
...first inventor of the improvement in described and claimed in the accompanying specification; that he does not know, and does not believe that the same was ever before known or used ; and that he is a citizen of the United States, and resident of county of and... | |
 | United States. Bureau of Foreign Commerce - Commerce - 1957 - 870 pages
...composition of matter or improvement, or application thereof, for which he solicits a patent; that he does not know and does not believe that the same was ever before known or used in Liberia prior to his said invention or discovery; and that he is a citizen... | |
 | Almanacs - 1903 - 704 pages
...of the art, machine, manufacture, composition, or Improvement for which he solicits a patent: that he does not know and does not believe that the same was ever before known or used, and shall state of what country he is a citizen and where he resides. In every... | |
 | United States - 1897 - 820 pages
...of the art, machine, manufacture, composition, or improvement for which he solicits a patent, that he does not know and does not believe that the same was ever before known or used, and must state of what country he is a citizen and where he resides. In every... | |
 | United States. Patent Office - Copyright - 1913 - 778 pages
...first inventor or discoverer of the art, machine, or improvement for which he solicits patent, and that he does not know and does not believe that the same was ever before known or used. Such an oath, affidavit, or declaration constitutes in part the proof upon which... | |
| |
SEC. 4892. The applicant shall make oath that he does verily believe himself to be the original and first inventor or discoverer of the art, machine, manufacture, composition, or improvement for which he solicits a patent: that he does not know and does... 
