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DATAMP Patents by Date for July 1862
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
135,758RE1,322---[datamp][all]
835,805----[datamp][all]
1535,864----[datamp][all]
2235,927----[datamp][all]
2935,997----[datamp][all]