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DATAMP Patents by Date for October 1884
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
7306,052----[datamp][all]
14306,376----[datamp][all]
21306,712----[datamp][all]
28307,112----[datamp][all]