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DATAMP Patents by Date for September 1861
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
333,199----[datamp][all]
1033,240RE1,226---[datamp][all]
1733,313----[datamp][all]
2433,330----[datamp][all]