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DATAMP Patents by Date for October 1873
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
7143,406RE5,594D6,935--[datamp][all]
14143,565-D6,959--[datamp][all]
21143,757RE5,624---[datamp][all]
28143,974----[datamp][all]