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DATAMP Patents by Date for January 1997
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
75,590,700----[datamp][all]
145,592,793----[datamp][all]
215,595,099----[datamp][all]
285,596,813----[datamp][all]