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DATAMP Patents by Date for May 1982
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
44,327,495----[datamp][all]
114,329,112----[datamp][all]
184,329,770----[datamp][all]
254,330,928----[datamp][all]