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DATAMP Patents by Date for September 1828
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
2---X5,214-[datamp] 
3---X5,216-[datamp] 
4---X5,217-[datamp] 
5---X5,218-[datamp] 
9---X5,220-[datamp] 
10---X5,222-[datamp] 
11---X5,229-[datamp]