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DATAMP Patents by Date for July 1911
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
4996,612----[datamp][all]
11997,345----[datamp][all]
18998,227----[datamp][all]
25998,616----[datamp][all]