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DATAMP Patents by Date for July 1891
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
7455,300----[datamp][all]
14455,776-D20,932--[datamp][all]
21456,143----[datamp][all]
28456,560----[datamp][all]