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DATAMP Patents by Date for December 1961
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
53,011,529----[datamp][all]
123,012,304----[datamp][all]
193,013,457----[datamp][all]
263,014,393RE25,104---[datamp][all]