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DATAMP Patents by Date for August 1961
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
12,994,250----[datamp][all]
82,994,959----[datamp][all]
152,995,965----[datamp][all]
292,997,819----[datamp][all]