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DATAMP Patents by Date for March 1936
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
32,032,589----[datamp][all]
102,033,141----[datamp][all]
172,034,058----[datamp][all]
242,035,043----[datamp][all]
312,035,555RE19,905---[datamp][all]