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DATAMP Patents by Date for June 1968
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
43,386,543----[datamp][all]
113,387,636----[datamp][all]
183,388,758----[datamp][all]
253,389,616----[datamp][all]