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DATAMP Patents by Date for May 1984
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
14,445,678-D273,664--[datamp][all]
154,448,097----[datamp][all]
224,449,866----[datamp][all]
294,450,737----[datamp][all]