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DATAMP Patents by Date for December 1962
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
43,066,553----[datamp][all]
113,067,757RE25,296---[datamp][all]
183,068,919----[datamp][all]
253,069,946----[datamp][all]