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DATAMP Patents by Date for February 1966
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
13,232,144----[datamp][all]
83,233,330----[datamp][all]
153,234,827----[datamp][all]
223,236,127----[datamp][all]