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DATAMP Patents by Date for August 1971
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
33,596,569----[datamp][all]
103,598,499----[datamp][all]
173,599,279----[datamp][all]
243,600,982----[datamp][all]