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DATAMP Patents by Date for July 1964
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
73,140,321----[datamp][all]
143,140,493----[datamp][all]
213,141,228----[datamp][all]
283,142,111----[datamp][all]