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DATAMP Patents by Date for January 1962
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
23,015,212----[datamp][all]
93,015,976----[datamp][all]
163,016,773----[datamp][all]
233,017,863----[datamp][all]
303,018,677----[datamp][all]