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DATAMP Patents by Date for May 1902
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
6699,368----[datamp][all]
13699,719RE11,984---[datamp][all]
20700,257----[datamp][all]
27700,752----[datamp][all]