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DATAMP Patents by Date for February 1819
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
3---X3,063-[datamp] 
6---X3,067-[datamp] 
8---X3,070-[datamp] 
19---X3,071-[datamp] 
20---X3,075-[datamp] 
23---X3,076-[datamp] 
26---X3,077-[datamp] 
27---X3,080-[datamp]