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DATAMP Patents by Date for October 1912
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
11,039,831-D43,081--[datamp][all]
81,040,378-D43,104--[datamp][all]
151,041,009----[datamp][all]
221,041,826----[datamp][all]
291,042,385-D43,191--[datamp][all]