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DATAMP Patents by Date for January 1960
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
52,919,522----[datamp][all]
122,920,507-D187,063--[datamp][all]
192,921,437----[datamp][all]
262,922,258----[datamp][all]