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DATAMP Patents by Date for October 1924
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
71,510,495----[datamp][all]
141,511,226----[datamp][all]
211,512,080----[datamp][all]
281,513,024----[datamp][all]