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DATAMP Patents by Date for October 1911
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
31,004,561----[datamp][all]
101,005,187----[datamp][all]
171,005,864----[datamp][all]
241,006,508RE13,300---[datamp][all]
311,007,180----[datamp][all]