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DATAMP Patents by Date for September 1821
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
1---X3,378-[datamp] 
5---X3,379-[datamp] 
12---X3,380-[datamp] 
13---X3,381-[datamp] 
15---X3,382-[datamp] 
22---X3,384-[datamp] 
24---X3,385-[datamp] 
26---X3,386-[datamp] 
29---X3,387-[datamp]