 | United States. Patent Office - 1893 - 820 páginas
...pleaded and proved as a defense, in a suit at law or in equity on the patent, that the invention — had been in public use or on sale in this country for more thnn two years before the application, or had been abandoned to the public. From the time the cable... | |
 | Theodore William Dwight - 1894 - 940 páginas
...original and first inventor or discoverer of any material and substantial part of the thing patented. (5) That it had been in public use or on sale in this country for more than two years before the application for the patent, or 1 US Rev. St. § 4920. had been abandoned to the public. The last, though... | |
 | Charles Fisk Beach (Jr.) - 1894 - 800 páginas
...first inventor or discoverer of any material and substantial part of the thing patented ; or fifth, that it had been in public use or on sale in this country for more than two years before his application for a patent, or had been abandoned to the public. And in notices as to proof of previous... | |
 | United States. Patent Office - 1895 - 784 páginas
...for, among other special defenses to a suit for infringement, this: that the invention has — been in use or on sale in this country for more than two years before his application for a patent. The answer set up — that the alleged invention was in pnblic and common... | |
 | American Bar Association - 1895 - 594 páginas
...invention or discovery thereof, or 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 his application, unless the same is proved to have been abandoned, may, upon payment of the... | |
 | United States. Patent Office - 1896 - 896 páginas
...nut accompanied by an oath of that date or of .approximately that date that il,e invention had not been in public use or on sale in this country for more than two vears prior to the date of filing of said Miller application ; (c) because the declaration of interference... | |
 | 1897 - 648 páginas
...invention or discovery thereof, or 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 his application, unless the same is proved to have been abandoned, may, upon payment of the... | |
 | United States - 1897 - 450 páginas
...invention or discovery thereof, or 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 his application, unless the same is proved to have been abandoned, may, upon payment of the... | |
 | 1896 - 424 páginas
...first inventor or discoverer of any material and substantial part of the thing patented ; or, Fifth, that it had been in public use or on sale in this country for more than two years before his application for a patent, or had been abandoned to the public. The usual defenses in suits for... | |
 | 1895 - 880 páginas
...provides, among other special defenses to a suit for infringement, for this, that the invention lias " been in public use or on sale in this country for more than two years before his application for a patent." The answer set up that " the said alleged invention was in public and... | |
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... or more than two years prior to his application, and not in public use or on sale in this country for more than two years... 
