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DATAMP Patents by Date for December 1882
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
5268,393RE10,252---[datamp][all]
12268,784----[datamp][all]
19269,209----[datamp][all]
26269,605----[datamp][all]