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DATAMP Patents by Date for December 1986
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
24,625,603----[datamp][all]
94,627,164----[datamp][all]
164,629,053----[datamp][all]
234,630,380----[datamp][all]
304,632,612----[datamp][all]