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DATAMP Patents by Date for September 1950
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
52,521,086-D160,036--[datamp][all]
122,521,816-D160,082--[datamp][all]
192,522,736----[datamp][all]
262,523,385-D160,267--[datamp][all]