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DATAMP Patents by Date for February 1823
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
1---X3,648-[datamp] 
3---X3,649-[datamp] 
6---X3,651-[datamp] 
8---X3,653-[datamp] 
10---X3,654-[datamp] 
12---X3,656-[datamp] 
15---X3,658-[datamp] 
16---X3,659-[datamp] 
19---X3,660-[datamp] 
22---X3,662-[datamp] 
25---X3,663-[datamp] 
27---X3,664-[datamp]