 Any person 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 or used by others in this country and not patented or described in any printed publication...  The World Almanac and Encyclopedia - Seite 1461898Vollansicht - Über dieses Buch
 | United States. Court of Claims, Audrey Bernhardt - 1955 - 928 Seiten
...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 discoverey thereof, and not patented or described in any printed publication in this or any foreign... | |
 | United States. Court of Claims - 1939 - 836 Seiten
...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 by others in this country, and not patented or described in any printed publication in this or any foreign country before... | |
 | United States. Patent Office - 1942 - 866 Seiten
...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 * * * may * * * obtain a patent therefor. It has been held that a small degree of utility is sufficient... | |
 | United States. Department of State - 1895 - 920 Seiten
...and in no case shall it be in forcernore than seventeen years. Section 4886 reads: Any person who has invented or discovered any new and useful art, machine,...improvement thereof, not known or used by others in this country, and not patented or described in any printed publication in this or any foreign country before... | |
 | Charles Sidney Whitman - 1871 - 736 Seiten
...diversity of invention. 45. Division of the application. 17. WHAT MAY BE PATENTED. — Any person who has invented or discovered any new and useful art, machine,...improvement thereof, not known or used by others in this country, and not patented or described in any printed publication in this or any foreign country before... | |
 | Charles Sidney Whitman - 1871 - 734 Seiten
...diversity of invention. 45. Division of the application. 17. WHAT MAY BE PATENTED. — Any person who has invented or discovered any new and useful art, machine,...improvement thereof, not known or used by others in this country, and not patented or described in any printed publication in this or any foreign country before... | |
 | Henry Howson, Charles Howson - 1872 - 128 Seiten
...upon without reference to the caveat. Section 24 of the Patent Act provides, that any person who has invented or discovered any new and useful art, machine,...any new and useful improvement thereof, not known cf used by others in this country, and not patented or described in any printed publication in this... | |
 | William Edgar Simonds - 1874 - 264 Seiten
...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,...improvement thereof, not known or used " by others in this country, and not patented or described " in any printed publication in this or any foreign' country,... | |
 | Charles Sidney Whitman - 1875 - 814 Seiten
...withheld. (Ibid., s. 23, p. 201.) What Inventions are Fatentable. — SEC. 4886. Any person who has invented or discovered any new and useful art, machine,...any new and useful improvement thereof, not known nor used by others in thia country, and not patented or described in any printed publication in this... | |
 | Philadelphia internat. exhib, 1876 - 1876 - 960 Seiten
...period the patent shall be withheld. Wliat Inventions are patentable. Sec. 4886. Any person who has invented or discovered any new and useful art, machine,...improvement thereof, not known or used by others in this country, and not patented or described in any printed publication in this or any foreign country, before... | |
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