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DATAMP Patents by Date for November 1968
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
53,408,775----[datamp][all]
123,410,028----[datamp][all]
193,411,289----[datamp][all]
263,412,459----[datamp][all]