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DATAMP Patents by Date for February 1898
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
1598,085-D28,229--[datamp][all]
8598,504-D28,265--[datamp][all]
15598,897----[datamp][all]
22599,329----[datamp][all]