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DATAMP Patents by Date for March 1965
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
23,171,168----[datamp][all]
93,172,204----[datamp][all]
163,173,315----[datamp][all]
233,174,222----[datamp][all]
303,175,289----[datamp][all]