 | United States. Court of Claims, Audrey Bernhardt - 1955 - 928 páginas
...the application resulting in the patent here in suit and which was as follows : Any person who has invented or discovered any new and useful art, machine,...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 páginas
...useful improvements of machines not known or used by others in this country before plaintiff's invention thereof, and not patented or described in any printed...publication in this or any foreign country before plaintiff's invention thereof or Opinion of the Court more than two years prior to his application,... | |
 | United States. Patent Office - 1942 - 866 páginas
...of patents. The patent statute which Congress enacted (35 USC 31) in part reads: Any person who has invented or discovered any new and useful art, machine,...country, before his invention or discovery thereof * * * may * * * obtain a patent therefor. It has been held that a small degree of utility is sufficient... | |
 | 1898 - 562 páginas
...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...In any printed publication 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... | |
 | Philadelphia internat. exhib, 1876 - 1876 - 960 páginas
...matter, or алу 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 in any foreign country, before his invention or discovery thereof, and not in public use or on sale... | |
 | 1892 - 1912 páginas
...have been the subjects of the two patents above mentioned, were not known and used in this country, and not patented or described in any printed publication in this or any foreign country, before the alleged invention thereof by Kaczander and Ruddy and Kaczander, respectively; and that it does... | |
 | 1907 - 2158 páginas
...1901, p. 3382], provides that any person may obtain a patent, inter alia, for a machine invented by him "not known or used by others in this country before his invention or discovery thereof. It is clear, as pointed out by Mr. Walker, that knowledge of a model of a machine is not knowledge... | |
 | 1884 - 1902 páginas
...September 9, 1874. To destroy the validity of this patent, it must be shown that the invention was not patented or described in any printed publication, in this or any foreign country, before the patentee's invention or discovery thereof. Rev. St. § 48SC. The Meller & Hoffman device was patented... | |
 | 1896 - 2120 páginas
...composition of matter, or any new aud 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 foreipn country before his invention or discovery thereof, and not in public ияе or on sale for... | |
 | 1917 - 1038 páginas
...patent laws and of the long-settled rule of decision, if the Volz machine or its equivalent was "known or used by others in this country" before his "invention or discovery thereof," the patent could not rightfully have been issued ; such prior knowledge and use by a single person... | |
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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... 
