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DATAMP Patents by Date for October 1854
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
311,744----[datamp][all]
1011,774----[datamp][all]
1711,813----[datamp][all]
2411,841----[datamp][all]
3111,857----[datamp][all]