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DATAMP Patents by Date for November 1893
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
7508,029----[datamp][all]
14508,427----[datamp][all]
21508,920----[datamp][all]
28509,399----[datamp][all]