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DATAMP Patents by Date for February 1944
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
12,340,529----[datamp][all]
82,340,953-D137,230--[datamp][all]
152,341,959----[datamp][all]
222,342,156----[datamp][all]
292,342,829----[datamp][all]