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DATAMP Patents by Date for March 1868
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
374,981RE2,890---[datamp][all]
1075,273-D2,948--[datamp][all]
1775,514RE2,899---[datamp][all]
2475,720----[datamp][all]
3176,040RE2,904---[datamp][all]