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DATAMP Patents by Date for January 1968
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
23,361,171----[datamp][all]
93,362,357----[datamp][all]
163,363,700----[datamp][all]
233,364,626----[datamp][all]
303,365,989----[datamp][all]