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DATAMP Patents by Date for May 1970
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
53,509,667----[datamp][all]
123,510,890----[datamp][all]
193,512,307-D217,582--[datamp][all]
263,513,730----[datamp][all]