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DATAMP Patents by Date for April 1895
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
2536,609----[datamp][all]
9536,997----[datamp][all]
16537,512----[datamp][all]
23537,816----[datamp][all]
30538,260----[datamp][all]