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DATAMP Patents by Date for May 1845
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
14,017----[datamp][all]
104,043----[datamp][all]
134,049----[datamp][all]
164,051----[datamp][all]
214,056----[datamp][all]