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DATAMP Patents by Date for May 1866
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
154,278----[datamp][all]
854,503----[datamp][all]
1554,659RE2,247---[datamp][all]
2254,888----[datamp][all]
2955,066----[datamp][all]