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DATAMP Patents by Date for June 1886
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
1342,824----[datamp][all]
8343,178-D16,729--[datamp][all]
15343,616RE10,736---[datamp][all]
22343,980----[datamp][all]
29344,355----[datamp][all]