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DATAMP Patents by Date for May 1906
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
1819,037----[datamp][all]
8819,773----[datamp][all]
15820,431----[datamp][all]
22820,979----[datamp][all]
29821,608----[datamp][all]