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DATAMP Patents by Date for January 1967
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
33,295,568----[datamp][all]
103,296,904----[datamp][all]
173,298,098----[datamp][all]
243,299,916----[datamp][all]
313,301,288----[datamp][all]