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DATAMP Patents by Date for November 1970
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
33,537,356----[datamp][all]
103,538,650----[datamp][all]
173,540,161----[datamp][all]
243,542,474RE26,992---[datamp][all]