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DATAMP Patents by Date for September 1904
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
6769,179----[datamp][all]
13769,725----[datamp][all]
20770,261----[datamp][all]
27770,785----[datamp][all]