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DATAMP Patents by Date for July 1956
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
32,752,634----[datamp][all]
102,753,617----[datamp][all]
172,754,595----[datamp][all]
242,755,540----[datamp][all]
312,756,508-D178,426--[datamp][all]