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DATAMP Patents by Date for May 1859
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
323,835----[datamp][all]
1023,887----[datamp][all]
1724,005----[datamp][all]
2424,101----[datamp][all]
3124,190RE733---[datamp][all]