 | 1896 - Liczba stron: 316
...that the invention "had not been known or used by others in this country, and had not been patented or described in any printed publication in this or any foreign country before the invention and discovery thereof, and had not been in public use or on sale for more than two years... | |
 | 1897 - Liczba stron: 648
...or composition of matter, or any new and useful improvement thereof, not known or used by others in this country before his invention or discovery thereof,...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... | |
 | United States. Congress. House. Committee on the Judiciary - 1947 - Liczba stron: 118
...other than a tuber-propagated plant, not known or used by others in this country, before his or their invention or discovery thereof, and not patented or...publication in this or any foreign country, before his or their invention or discovery thereof or more than one year prior to his or their application, and... | |
 | United States. Congress. House. Committee on the Judiciary - 1947 - Liczba stron: 990
...defines a pateutable xJesign as one "not known or used by others in this country before his invention thereof, and not patented or described in any printed...in this or any foreign country before his invention thereof * * *." The reason for the change in phraseology is that it would not be desirable to allow... | |
 | United States. Congress. House. Committee on the Judiciary - 1947 - Liczba stron: 76
...defines a patentable design as one "not known or used by others in this country before his invention thereof, and not patented or described in any printed...in this or any foreign country before his invention thereof * * *." The reason for the change in phraseology is that it would not be desirable to allow... | |
 | United States. Supreme Court, John Chandler Bancroft Davis, Henry Putzel, Henry C. Lind, Frank D. Wagner - 1948 - Liczba stron: 1002
...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,...before his invention or discovery thereof, or more than one year prior to his application, and not in public use or on sale in this country for more than one... | |
 | United States. Congress. House. Committee on the Judiciary - 1948 - Liczba stron: 112
...other than a tuber-propagated plant, not known or used by others in this country, before his or their invention or discovery thereof, and not patented or...publication in this or any foreign country, before his or their invention or discovery thereof or more than one year prior to his or their application, and... | |
 | United States. Congress. House. Committee on the Judiciary - 1949 - Liczba stron: 82
...other than a tuber-propagated plant, not known or used by others in this country, before his or their invention or discovery thereof, and not patented or...publication in this or any foreign country, before his or their invention or discovery thereof or more than one year prior to his or their application, and... | |
 | 1954 - Liczba stron: 996
...inventor may obtain a patent on his invention if it is new and useful, not known or used by others in this country, before his invention or discovery thereof,...before his invention or discovery thereof, or more than one year prior to his application, and not in public use or on sale in this country for more than one... | |
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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 improvement thereof, not known or used by others in this country before his invention or discovery thereof... 
