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DATAMP Patents by Date for August 1918
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
61,274,452----[datamp][all]
131,275,197----[datamp][all]
201,276,071RE14,509---[datamp][all]
271,277,050----[datamp][all]