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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. "
United States Reports, Supreme Court: Cases Argued and Adjudged in the ... - Page 105
by United States. Supreme Court - 1881
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Annual Reports of the War Department, Volume 3

United States. War Department - 1876
...of any material aud 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 may plead...
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Cases Decided in the United States Court of Claims, Volume 64

United States. Court of Claims - Law reports, digests, etc - 1928
...difficulty lying in the ascertainment of the fact. The statute uses the significant words " in public use or on sale in this country for more than two years before his application." Judicial precedent establishes beyond disputation that the designed purpose of the...
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Cases Decided in the United States Court of Claims, Volume 87

United States. Court of Claims - Law reports, digests, etc - 1939
...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, and of which the plaintiff was in fact the original, first, and sole inventor....
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Patent Laws and Practice of Obtaining Letters Patent for Invention: In the ...

Charles Sidney Whitman - Copyright - 1871 - 708 pages
...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...
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A Brief Inquiry Into the Principles, Effect, and Present State of the ...

Henry Howson, Charles Howson - Copyright - 1872 - 112 pages
...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...
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Manual of Patent Law: With an Appendix Upon the Sale of Patents

William Edgar Simonds - Electronic books - 1874 - 256 pages
...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 appli" cation for a patent, or had been abandoned to the " public. " And in notices as to proof...
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Reports of Cases Argued and Determined in the Circuit Court of the United ...

United States. Circuit Court (2nd Circuit), Samuel Blatchford - Law reports, digests, etc - 1874 - 24 pages
...discoverer of any maierial and substantial part of the thing patented," and " 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." As to notice in the answer, the...
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The Central Law Journal, Volume 46

Law - 1898
...in this or any foreign country, for 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, may, upon payment of the fees required by law, and other due proceedings...
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Cases Argued and Determined in the Circuit Courts of the United ..., Volume 1

United States. Circuit Court (5th Circuit), William Burnham Woods - Law reports, digests, etc - 1875
...discoverer of any material or substantial part of the thing patented; or third, 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. Sec. 61, Act of Congress approved...
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Patent Cases Determined in the Supreme Court of the United States ..., Volume 2

Charles Sidney Whitman - Copyright - 1875
...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...
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