 Any person who has invented or discovered any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvements thereof, not known or used by others in this country, before his invention or discovery thereof...  Publications Relating to Patents and Trade Marks - Sida 10efter Richards & Co. (New York, N.Y.) - 1904Obegränsad förhandsgranskning - Om den här boken
 | United States. Court of Claims - 1939 - 836 sidor
...patent No. 1173879 define a new and useful art, machine, manufacture, or composition of matter, or a new and useful improvement thereof, not known or used...publication in this or any foreign country before plaintiff's invention or discovery thereof, or more than two years prior to his application, and not... | |
 | United States. Court of Claims, Audrey Bernhardt - 1955 - 928 sidor
...thereof, * * * not known or used by others in this country, before his invention or discoverey thereof, and not patented or described in any printed publication...country, before his invention or discovery thereof, or more than one year prior to his application, and not in public use or on sale tn this country for... | |
 | United States. Court of Claims - 1947 - 828 sidor
...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,...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. We have... | |
 | United States. Court of Claims - 1937 - 786 sidor
...opposed to public use; but this has nothing to do in deciding whether a patentee's alleged invention "was described in any printed publication in this or any...country before his invention or discovery thereof. (Affirmed 241 Fed. 869.) Just why the publication should be designated as speculative and theoretical... | |
 | United States. Patent Office - 1916 - 430 sidor
...(Comp. St., 1913, sec. 9430) provides, inter alia, that one who has invented a new and useful machine not known or used by others in this country and not...publication in this or any foreign country before his inven^on or discovery thereof may obtain a patent therefor. Broadly speaking, Davidson's fan consists,... | |
 | United States. Patent Office - 1884 - 580 sidor
...lias invented or discovered any new and useful art, machine, man nfact.ure or composition of matter, or any new and useful improvement thereof not known...used by others in this country, and not patented or (inscribed in any printtd fjulitirtition in tki^or any foreign country, before his invention or discovery... | |
 | United States. Patent Office - 1956 - 468 sidor
...application, filed May 26, 1934, did not clearly show that the subject matter of the sole application was not in public use or on sale for more than two years prior to the filing date of said sole Hunt application. Furthermore, the Primary Examiner, in this same respect,... | |
 | United States. Patent Office - 1921 - 610 sidor
...Invented or discovered any new and useful art machine, 1 * * not patented or described in nny printed publication in this or any foreign country, before his invention or discovery thereof, or more than two years prior to his application * * * the meaning of the statute and then to ascertain... | |
 | United States. Department of State - 1895 - 920 sidor
...who has invented or discovered any new and useful art, machine, manufacture or composition of matter, or any new and useful improvement thereof, not known...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... | |
 | United States. Department of State - 1894 - 950 sidor
...machine, sannfactiire or composition of matter, or any new and useful improvement thereof, lot known or used by others in this country, and not patented or described iu any I'rinted publication in this or any foreign country before his invention or discovery thereof,... | |
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