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" ... in public use or on sale in this country for more than two years... "
Publications Relating to Patents and Trade Marks - Page 53
by Richards & Co. (New York, N.Y.) - 1904
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The Law of Patents for Useful Inventions, Volume 3

William Callyhan Robinson - Patent laws and legislation - 1890
...inventor or discoverer of any material and substantial part of the thing patented ; (5) That the invention had been in public use or on sale in this country...application for a patent or had been abandoned to the public.1 The relation of these states of fact to the defences already enumerated demands attention...
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Reports of Cases Decided in the Circuit and District Courts of ..., Volume 13

Lorenzo Smith Boswell Sawyer, United States. Circuit Court (9th Circuit) - District courts - 1890
...of complainant; second, that the said device for fastening gloves so covered by said letters patent had been in public use or on sale in this country for more than two years before the application of said Louis Meyers for a patent therefor ; third, that the defendant has not infringed...
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The Law of Patents for Useful Inventions, Volume 2

William Callyhan Robinson - Patent laws and legislation - 1890
...foreign patent or the publication, and averring that he does not know or believe that the invention has been in public use or on sale in this country for more than two years prior to his application, and that he has never abandoned the invention.1 A rejection upon such references...
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Forum, Volume 11

1891
...printed publication in this or any foreign country before the applicant's discovery, and whether it has been in public use or on sale in this country for more than two years prior to his application. If it has been so patented, or described, or publicly used, it is not patentable....
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United States Supreme Court Reports, Volume 36

United States. Supreme Court - Law reports, digests, etc - 1892
...defendant may plead under the general issue in aciions for infringement, there is included the defense "that it had been in public use or on sale in this...years before his application for a patent, or had been abuudoned to the public." Taking all these provisions of the patent law together, we think it was manifestly...
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Decisions of the Commissioner of Patents and of the United States Courts in ...

United States. Patent Office - Copyright - 1892
...have been abandoned, may obtain a patent, etc. Section 4920 provides, in relation to defenses: Fifth. That it had been in public use or on sale in this...country for more than two years before his application or had been abandoned to the public. Regulations and provisions applicable to the obtaining; or protection...
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Reports of Cases Argued and Adjudged in the Supreme Court of the ..., Volume 146

United States. Supreme Court - Law reports, digests, etc - 1892
...pleaded and proved as a defence, 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 than two years before " the application, or had been abandoned to the public. From the time the cable road mentioned was...
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The American and English Encyclopedia of Law, Volume 18

John Houston Merrill, Charles Frederic Williams, Thomas Johnson Michie, David Shephard Garland - Law - 1892
...(a) WHERE PRIOR INVENTION OR KNOWLEDGE OR PUBLIC USE is ALLEGED. — In notices as to proof of prior invention, knowledge or use of the thing patented, the defendant shall state the names of the patentees,4 the date of their patents and when 518; sc, 4 Pat. Off. Gaz. 636. A defective notice...
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Decisions of the Commissioner of Patents and of the United States Courts in ...

United States. Patent Office - Copyright - 1893
...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...
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Modern Pleading and Practice in Equity in the Federal and State ..., Volume 1

Charles Fisk Beach - Equity pleading and procedure - 1894 - 1404 pages
...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...the defendant shall state the names of patentees and dates of their patents and when granted, and the names and residences of the persons alleged to have...
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