 No. 2,488,507, except where the importation is made under license of the registered owner of said United States Letters Patent. [4] It is not disputed that Linde is the owner of Patent No. 2,488,507, issued November 15, 1949, for "Synthetic Star Rubies...  Report - Página 141934Visualização integral - Acerca deste livro
 | 1951 - 756 páginas
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 | 1934 - 734 páginas
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 | 1934 - 776 páginas
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 | 1934 - 44 páginas
...members, and means for binding said plates on said members to retain the plates in adjusted position, except where the importation is made under license of the registered owner of United States Patent No. 1598183. (p) Until and including February 27. 1945, any slide fastener containing... | |
 | United States. Court of Customs and Patent Appeals - 1934 - 762 páginas
...any oxides of iron produced by the method or process disclosed in United States patent No. 1327061, except where the importation is made under license of the registered owner of said patent. (b) Until and including February 14, 1938, any oxides of iron produced by the method or process... | |
 | United States. U.S. Congress. House. Committee on patents - 1938 - 120 páginas
...foregoing concentrated or floated by any process described in United States Letters Patent No. 1,547,732, except where the importation is made under license of the registered owner of said patent. "(b) Until and including March 2, 1948, any phosphates and apatite, and combinations and mixtures... | |
 | 1956 - 1122 páginas
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