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DATAMP Patents by Date for October 1974
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
13,838,620----[datamp][all]
83,839,946----[datamp][all]
153,840,981----[datamp][all]
223,843,440----[datamp][all]
293,844,546----[datamp][all]