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DATAMP Patents by Date for June 1884
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
3299,583----[datamp][all]
10299,962----[datamp][all]
17300,336----[datamp][all]
24300,766----[datamp][all]