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DATAMP Patents by Date for January 1899
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
3616,911----[datamp][all]
10617,336-D29,984--[datamp][all]
17617,721----[datamp][all]
24618,075----[datamp][all]
31618,408-D30,115--[datamp][all]