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DATAMP Patents by Date for May 1983
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
34,381,632----[datamp][all]
10--D268,911--[datamp][all]
244,384,397----[datamp][all]
314,386,290----[datamp][all]