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DATAMP Patents by Date for June 1950
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
62,510,660-D158,858--[datamp][all]
132,511,050-D158,957--[datamp][all]
202,511,956-D159,036--[datamp][all]