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DATAMP Patents by Date for December 1902
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
2714,866----[datamp][all]
9715,326----[datamp][all]
16715,814----[datamp][all]
23716,386----[datamp][all]
30716,851----[datamp][all]