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DATAMP Patents by Date for August 1852
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
39,163----[datamp][all]
10--D484--[datamp][all]
179,209----[datamp][all]
249,220----[datamp][all]
319,229----[datamp][all]