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DATAMP Patents by Date for August 1989
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
14,852,435----[datamp][all]
84,854,085----[datamp][all]
154,856,153----[datamp][all]
294,860,451----[datamp][all]