 | United States. Congress. House - United States - 956 pages
...15th section enacts that the patent shall not be held void (all other conditions being complied with) "on account of the invention or discovery, or any...been before known or used in any foreign country." These provisions introduce an important modification of the law of patents, designed to protect the... | |
 | 1836 - 1042 pages
...whenever it shall satisfactorily appear that the patentee, at the time of making his application for the patent, believed himself to be the first inventor...it not appearing that the same or any substantial pail thereof had before been patented or described in any printed publication. And provided, also,... | |
 | Meteorology - 1836 - 950 pages
...whenever it shall satisfactorily appear that the patentee, at the time of making his application for the patent, believed himself to be the first inventor...or discovery or any part thereof having been before know n or used in any foreign country, it not appearing that the same or any substantial part thereof... | |
 | Willard Phillips - Patent laws and legislation - 1837 - 408 pages
...1836, s. 15, provides. " that whenever it shall satisfactorily appear that the patentee, at the time of making his application for a patent, believed himself...that the same or any substantial part thereof had been patented, or described in any public work." This is an alteration of the law on the subject of... | |
 | Thomas Francis Gordon - Commercial law - 1837 - 886 pages
...whenever it shall satisfactorily appear that the patentee, at the time of making his application for the patent, believed • himself to be the first inventor...same, or any substantial part thereof, had before been patented or described in any printed publication. And provided, also, That whenever the plaintiff... | |
 | Willard Phillips - Patent laws and legislation - 1837 - 586 pages
...whenever it shall satisfactorily appear that the patentee, at the time of making his application for the patent, believed himself to be the first inventor...the same or any substantial part thereof had before been patented or described in any printed publication. And provided, also, That whenever the plaintiff... | |
 | Willard Phillips - Patent laws and legislation - 1837 - 566 pages
...whenever it shall satisfactorily appear that the patentee, at the time of making his application for the patent, believed himself to be the first inventor...known or used in any foreign country, it not appearing lhat the same or any substantial part thereof had before been patented or described in any printed... | |
 | William Elliot - Plants - 1837 - 350 pages
...whenever it shall satisfactorily appear that the patentee, at the time of making bis application for the patent, believed himself to be the first inventor...of the invention or discovery, or any part thereof, having1 been before known or used in any foreign country ; it not appearing that the same, or any substantial... | |
 | United States - Law - 1846 - 882 pages
...whenever it shall satisfactorily appear that the patentee, at the time of making his application for the patent, believed himself to be the first inventor...the same or any substantial part thereof had before been patented or described in any printed publication. And provided, also, That whenever the plaintiff... | |
 | United States. Patent Office - Patent laws and legislation - 1847 - 708 pages
...appear that the patentee, at the time of making his application for the patent, believed himself tobe the first inventor or discoverer of the thing patented,...foreign country, it not appearing that the same or a substantial part thereof had before been patented or deseribed in any printed publication: And provided... | |
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That whenever it shall satisfactorily appear that the patentee, at the time of making his application for the patent, believed • himself to be the first inventor or discoverer of the thing patented, the same shall not be held to be void on account of... 
