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DATAMP Patents by Date for August 1885
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
4323,454----[datamp][all]
11323,989----[datamp][all]
18324,357----[datamp][all]
25324,804----[datamp][all]