 | Administrative law - 1965 - 74 pages
...filed by him or his representatives or assigns in any country foreign to the United States, except as follows ; that, as to the subject matter of this application...does not believe that the same was ever known or used before his invention thereof or patented or described in any printed publication in any country before... | |
 | United States. Court of Customs and Patent Appeals - Customs administration - 1943 - 644 pages
...proposed amendment was part of his invention, was invented before he filed his original application ; that he does not know and does not believe that the same was ever known or used before his invention or discovery thereof, or more than one year before his application, or in public... | |
 | Administrative law - 1970 - 190 pages
...declaration to the effect that the subject matter of the proposed amendment was part of his invention; that he does not know and does not believe that the same was ever known or used before his invention or discovery thereof, or patented or described in any printed publication in any... | |
 | Administrative law - 1973 - 190 pages
...representatives or assigns In any country foreign to the United States, except as follows ; that, as to tbe subject matter of this application which Is not common to said earlier application, be does not know and does not believe tbat the same was ever known or used in tbe United States before... | |
 | Administrative law - 1960 - 266 pages
...filed by him or his representatives or assigns in any country foreign to the United States, except as follows ; that, as to the subject matter of this application...does not believe that the same was ever known or used before his invention thereof or patented or described in any printed publication in any country before... | |
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SEC. 4892. The applicant shall make oath that he does verily believe himself to be the original and first inventor or discoverer of the art, machine, manufacture, composition, or improvement for which he solicits a patent: that he does not know and does... 
