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DATAMP Patents by Date for August 1949
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
22,477,915-D154,721--[datamp][all]
92,478,347-D154,811--[datamp][all]
162,478,929-D154,851--[datamp][all]
23--D154,898--[datamp][all]
302,480,208----[datamp][all]