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DATAMP Patents by Date for September 1965
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
73,204,309----[datamp][all]
143,205,622----[datamp][all]
213,206,843----[datamp][all]
283,208,318----[datamp][all]