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DATAMP Patents by Date for February 1882
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
7253,175----[datamp][all]
14253,500----[datamp][all]
21253,850----[datamp][all]
28254,110----[datamp][all]