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DATAMP Patents by Date for September 1898
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
6610,208----[datamp][all]
13610,530-D29,338--[datamp][all]
20610,893----[datamp][all]
27611,253----[datamp][all]