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DATAMP Patents by Date for August 1955
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
22,714,408----[datamp][all]
92,714,790----[datamp][all]
162,715,333----[datamp][all]
232,715,955-D175,396--[datamp][all]
302,716,353----[datamp][all]