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DATAMP Patents by Date for June 1880
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
1228,218RE9,221---[datamp][all]
8228,437----[datamp][all]
15228,755RE9,251---[datamp][all]
22229,008----[datamp][all]
29229,228----[datamp][all]