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DATAMP Patents by Date for January 1882
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
3251,686----[datamp][all]
10252,028----[datamp][all]
17252,313----[datamp][all]
24252,597----[datamp][all]
31252,903RE10,021---[datamp][all]