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DATAMP Patents by Date for May 1901
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
7673,378-D34,481--[datamp][all]
14673,944----[datamp][all]
21674,368-D34,540--[datamp][all]
28674,998-D34,568--[datamp][all]