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DATAMP Patents by Date for February 1907
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
5842,903----[datamp][all]
12843,655----[datamp][all]
19844,366RE12,612---[datamp][all]
26845,118----[datamp][all]