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DATAMP Patents by Date for November 1911
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
71,007,893-D41,896--[datamp][all]
141,008,405----[datamp][all]
211,009,168----[datamp][all]
281,010,065RE13,328---[datamp][all]