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DATAMP Patents by Date for September 1883
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
4284,162----[datamp][all]
11284,598-D14,276--[datamp][all]
18284,997----[datamp][all]
25285,388----[datamp][all]