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DATAMP Patents by Date for November 1973
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
6--D229,022--[datamp][all]
133,771,896----[datamp][all]
203,772,857----[datamp][all]
273,774,501----[datamp][all]