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DATAMP Patents by Date for October 1916
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
31,199,918----[datamp][all]
101,200,597----[datamp][all]
171,201,414-D49,759--[datamp][all]
241,202,019----[datamp][all]
311,203,178----[datamp][all]