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DATAMP Patents by Date for February 1910
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
1947,892----[datamp][all]
8948,472----[datamp][all]
15949,057----[datamp][all]
22949,765----[datamp][all]