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DATAMP Patents by Date for June 1935
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
42,003,346-D95,825--[datamp][all]
112,004,441----[datamp][all]
182,005,100RE19,613---[datamp][all]
252,005,799----[datamp][all]