 | Philadelphia internat. exhib, 1876 - 1876 - 960 trang
...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 notice as to proof... | |
 | United States. War Department - 1877 - 1084 trang
...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 the said United States... | |
 | United States. Supreme Court - 1879 - 696 trang
...had been patented or described in some printed publication, or that the invention had been in public use or on sale in this country for more than two years prior to the application ; and the provision is, that the judgment or decree must be in favor of the defending... | |
 | 1905 - 1120 trang
...patented or described in any printed publication in this or any foreign country before his invention thereof, or more than two years prior to his application,...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 fees required... | |
 | 1906 - 1122 trang
...p. 3382]) conditions the grant of a patent for an invention that it shall not have been "in public use or on sale in this country for more than two years prior to" the application ; and the policy of this provision and its strict construction against the patent are... | |
 | 1882 - 1904 trang
...same had been patented abroad prior to his invention ; and that the same had been in public use and on sale in this country for more than two years prior to his application. The anticipations relied upon are steam fire-engines which were made by the Amoskeag Manufacturing... | |
 | United States. Circuit Court (1st Circuit), William Henry Clifford - 1880 - 728 trang
...of any material or substantial part of the thing patented. 3. That the invention had been in public use or on sale in this country for more than two years before his application for a patent, or that it had been abandoned to the public. (Rev. Stat. § 4920.)... | |
 | 1919 - 2038 trang
...and not patented or described in any printed publication in this or any foreign country before his invention or discovery thereof, or more than two years prior to his application," may obtain a patent therefor. Now, it is obvious that the only question in relation to... | |
 | 1925 - 1124 trang
...fifth subdivision of section 4920, which provides for defenses, as follows: "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 plaintiff, however,... | |
 | Austin Abbott - 1880 - 928 trang
...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... | |
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... 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 fees required by law, and other due proceeding had, obtain a patent therefor. 
