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DATAMP Patents by Date for February 1899
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
7618,859----[datamp][all]
14619,275----[datamp][all]
21619,710-D30,234--[datamp][all]
28620,108-D30,281--[datamp][all]