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" ... not in public use or on sale 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 proceedings had, obtain a patent therefor. "
The Constitution and Administration of the United States of America - Page 287
by Benjamin Harrison - 1897 - 360 pages
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Papers Relating to the Foreign Relations of the United States

United States. Department of State - United States - 1894 - 950 pages
...any I'rinted publication in this or any foreign country before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his applifation. unless the same is proved to have been abandoned, may, upon payment of the...
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Patent Laws and Practice of Obtaining Letters Patent for Inventions in the ...

Charles Sidney Whitman - Copyright - 1871 - 734 pages
...in any printed publication in this or any foreign country before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application, unless the same is proved to have been abandoned, may, upon payment of the...
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Patent Laws and Practice of Obtaining Letters Patent for Invention: In the ...

Charles Sidney Whitman - Copyright - 1871 - 736 pages
...in any printed publication in this or any foreign country before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application, unless the same is proved to have been abandoned, may, upon payment of the...
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A Brief Inquiry Into the Principles, Effect, and Present State of the ...

Henry Howson, Charles Howson - Copyright - 1872 - 128 pages
...any printed publication in this or any foreign country, before his invention or discovery thereof, and not in public use, or on sale, for more than two years prior to his application, unless the same is proved to have been abandoned, may. upon payment of the...
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Manual of Patent Law: With an Appendix Upon the Sale of Patents

William Edgar Simonds - Patent laws and legislation - 1874 - 264 pages
...printed publication in this or any foreign' country, ' ' before his invention or discovery thereof, and not in " public use or on sale for more than two years prior to " his application, unless the same is proved to have been " abandoned, may, upon payment of...
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Patent Cases Determined in the Supreme Court of the United States ..., Volume 2

Charles Sidney Whitman - Copyright - 1875 - 814 pages
...any printed publication in this or any foreign country, before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application, unless the same is proved to have been abandoned, may upon payment of the...
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Official catalogue of the British section

Philadelphia internat. exhib, 1876 - 1876 - 960 pages
...any printed publication in this or any foreign country, before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application, unless the same is proved to have been abandoned, may, upon payment of the...
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Reports of Cases Argued and Determined in the Circuit Court of ..., Volume 14

United States. Circuit Court (2nd Circuit) - Law reports, digests, etc - 1879 - 644 pages
...patented, or described in any printed publication, in tin's or any foreign country, before his invention, and not in public use or on sale, for more than two years prior to the application, unless the same is proved to have been abandoned, may obtain a patent therefor;...
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The Federal Reporter: Cases Argued and Determined in the ..., Volumes 57-58

Law reports, digests, etc - 1894 - 2096 pages
...in any printed publication in this or any other country, before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application for a patent rherofor." This averment does not work an estoppel against the...
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The United States Government: Its Organization and Practical Workings ...

George N. Lamphere - Executive departments - 1880 - 310 pages
...any printed publication in this or any foreign country, before his discovery or invention thereof, and not in public use or on sale •for more than two years prior to his application, unless the same is proved to have been abandoned, may, upon payment of the...
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