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DATAMP Patents by Date for August 1866
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
756,883----[datamp][all]
1457,088----[datamp][all]
2157,282----[datamp][all]
2857,466----[datamp][all]