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DATAMP Patents by Date for October 1961
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
33,002,284----[datamp][all]
103,003,472----[datamp][all]
173,004,275----[datamp][all]
313,005,999----[datamp][all]