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DATAMP Patents by Date for July 1953
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
72,644,240----[datamp][all]
142,645,020----[datamp][all]
212,645,965----[datamp][all]
282,646,685----[datamp][all]