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DATAMP Patents by Date for May 1961
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
22,982,160----[datamp][all]
92,983,174----[datamp][all]
162,984,173----[datamp][all]
232,985,142----[datamp][all]
302,985,933RE24,994---[datamp][all]