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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 55
by Richards & Co. (New York, N.Y.) - 1904
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Reports of Cases Argued and Decided in the Supreme Court of the ..., Book 25

United States. Supreme Court - Law reports, digests, etc - 1885
...improvement ; or that it 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...
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United States Supreme Court Reports, Volume 26

United States. Supreme Court - Law reports, digests, etc - 1885
...Hence, the Patent .Ac*, rupws the inf ringer to plead and prove that the invention of the patentee had been in public use or on sale in this country for more than two ye^ns before [10 1879. the inventor applied for a patent. No question of priority is open under that...
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Patent and Trade Mark Review, Volume 14

Patent laws and legislation - 1916
...discovery has been patented or described in a printed publication in this or any foreign country, or has been in public use or on sale in this country, for more than two years prior to the date of filing in this country. By canceling in line 3 of Rule 30 the words "if alive"...
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Patent and Trade Mark Review, Volume 1

Patent laws and legislation - 1903
...an application filed more than four months before his application in this country, and not 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, upon payment of the fees...
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General Information Concerning Patents

United States. Patent Office - Patents - 1927
...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, unless the same is proved to have been abandoned, may, upon payment of the...
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