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DATAMP Patents by Date for January 1963
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
13,071,318----[datamp][all]
83,071,989-D194,388--[datamp][all]
153,072,913----[datamp][all]
223,074,089----[datamp][all]
293,075,398----[datamp][all]