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DATAMP Patents by Date for March 1811
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
1---X1,452-[datamp] 
2---X1,457-[datamp] 
4---X1,466-[datamp] 
7---X1,469-[datamp] 
9---X1,471-[datamp] 
12---X1,472-[datamp] 
19---X1,473-[datamp] 
20---X1,474-[datamp] 
21---X1,477-[datamp] 
26---X1,478-[datamp] 
28---X1,479-[datamp] 
30---X1,482-[datamp]