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DATAMP Patents by Date for June 1983
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
74,386,886----[datamp][all]
144,387,852----[datamp][all]
214,388,780----[datamp][all]
284,390,953----[datamp][all]