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DATAMP Patents by Date for January 1886
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
5333,527----[datamp][all]
12334,010RE10,678---[datamp][all]
19334,440----[datamp][all]
26334,735----[datamp][all]