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DATAMP Patents by Date for May 1893
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
2496,431----[datamp][all]
9496,868----[datamp][all]
16497,299----[datamp][all]
23497,769----[datamp][all]
30498,288----[datamp][all]