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DATAMP Patents by Date for February 1906
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
6811,885----[datamp][all]
13812,179----[datamp][all]
20812,817----[datamp][all]
27813,561----[datamp][all]