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DATAMP Patents by Date for August 1890
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
5433,458----[datamp][all]
12433,928----[datamp][all]
19434,424----[datamp][all]
26434,912----[datamp][all]