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DATAMP Patents by Month for 1948
This table shows the number of the first patent in the DATAMP database for each month, broken down by patent type.
MonthUtilityReissueDesignXAIPatents
January 2,434,750-D148,345--[datamp][all]
February 2,435,644-D148,621--[datamp][all]
March 2,437,296-D148,957--[datamp][all]
April 2,439,568----[datamp][all]
May 2,440,584-D149,581--[datamp][all]
June 2,442,444-D149,934--[datamp][all]
July 2,445,039-D150,156--[datamp][all]
August 2,446,363-D150,435--[datamp][all]
September 2,449,015-D150,957--[datamp][all]
October 2,452,089-D151,308--[datamp][all]
November 2,452,625-D151,719--[datamp][all]
December 2,456,060-D152,155--[datamp][all]