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DATAMP Patents by Date for November 1869
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
296,301----[datamp][all]
996,636----[datamp][all]
1696,764RE3,733---[datamp][all]
2397,040----[datamp][all]
3097,302-D3,768--[datamp][all]