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DATAMP Patents by Date for July 1856
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
115,216RE374---[datamp][all]
815,277RE375---[datamp][all]
1515,327----[datamp][all]
2215,365----[datamp][all]
2915,413----[datamp][all]