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DATAMP Patents by Date for March 1803
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
7---X428-[datamp] 
16---X431-[datamp] 
18---X432-[datamp] 
21---X436-[datamp] 
24---X438-[datamp] 
28---X440-[datamp]