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DATAMP Patents by Date for June 1857
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
217,425----[datamp][all]
917,479---AI164[datamp][all]
1617,553---AI166[datamp][all]
2317,618---AI167[datamp][all]
3017,665----[datamp][all]