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" ... not patented or described 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... "
The New International Encyclopædia - Page 157
edited by - 1922
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Cases Decided in the Court of Claims of the United States, Volume 108

United States. Court of Claims - Law reports, digests, etc - 1947 - 828 pages
...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,...proved to have been abandoned, may, upon payment of the fees required by law, and other due proceeding had, obtain a patent therefor. We have concluded that...
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Decisions of the Commissioner of Patents and of the United States Courts in ...

United States. Patent Office - Copyright - 1884 - 580 pages
...thereof, anil not in public use or on sale for more than two years prior to his application, unleaa 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 foregoing section...
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Papers Relating to the Foreign Relations of the United States

United States. Department of State - United States - 1895 - 920 pages
...the shortest term and in no case shall it be in forcernore than seventeen years. Section 4886 reads: Any person who has invented or discovered any new...proved to have been abandoned, may, upon payment of the fees required by law and other due proceedings had, obtain a patent therefor. It is apparent, therefore,...
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Papers Relating to the Foreign Relations of the United States

United States. Department of State - United States - 1894 - 950 pages
...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 fees required by law and other due proceedings had, obtain a patent therefor. It is apparent, therefore,...
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Patent Laws and Practice of Obtaining Letters Patent for Inventions in the ...

Charles Sidney Whitman - Copyright - 1871 - 734 pages
...44. Unity or diversity of invention. 45. Division of the application. 17. WHAT MAY BE PATENTED. — Any person who has invented or discovered any new...proved to have been abandoned, may, upon payment of the duty required by law and other due proceedings had, obtain a patent therefor. (Act of July 8, 1870,...
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Patent Laws and Practice of Obtaining Letters Patent for Invention: In the ...

Charles Sidney Whitman - Copyright - 1871 - 736 pages
...44. Unity or diversity of invention. 45. Division of the application. 17. WHAT MAY BE PATENTED. — Any person who has invented or discovered any new...proved to have been abandoned, may, upon payment of the duty required by law and other due proceedings had, obtain a patent therefor. (Act of July8, 1870,...
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Information to Persons Having Business to Transact at the Patent Office

United States. Patent Office - Patent laws and legislation - 1888 - 132 pages
...any foreign country, before hisinven- APPllcant8tion or discovery thereof, and not in public use nor on sale for more than two years prior to his application,...unless the same is proved to have been abandoned. A patent may also be obtained by any person who, by 1887-24. • 4 . /v> ii -K&v. ttlilt. , S6C. his...
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A Brief Inquiry Into the Principles, Effect, and Present State of the ...

Henry Howson, Charles Howson - Copyright - 1872 - 128 pages
...be paid within that period, the patent shall be withheld. SEC. 24. And be it further enacted, That any person who has invented or discovered any new...proved to have been abandoned, may. upon payment of the duty required by law, and other due proceedings had, obtain a patent therefor. SEC. 25. And be it further...
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Official Opinions of the Attorneys General of the United States: Advising ...

United States. Department of Justice - Attorneys general's opinions - 1922 - 710 pages
...copy of the specification and drawings shall be annexed to the patent and be a part thereof. " SEC. 4886. Any person who has invented or discovered any...proved to have been abandoned, may, upon payment of the fees required by law, and other due proceedings had, obtain a patent therefor." By the enactment of...
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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
...few. CHAPTER II. PATENTABLE SUBJECT-MATTER. THE statute provides: " That any person who has in" vented or discovered any new and useful art, " machine, manufacture,...to have been " abandoned, may, upon payment of the duty required Ijy " law, and other due proceedings had, obtain a patent "therefor."1 The words "invented"...
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