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DATAMP Patents by Month for 1971
This table shows the number of the first patent in the DATAMP database for each month, broken down by patent type.
MonthUtilityReissueDesignXAIPatents
January 3,551,977----[datamp][all]
February 3,559,350----[datamp][all]
March 3,566,495----[datamp][all]
April 3,574,315----[datamp][all]
May 3,577,684-D220,721--[datamp][all]
June 3,581,553-D220,920--[datamp][all]
July 3,590,470-D221,301--[datamp][all]
August 3,596,569----[datamp][all]
September 3,602,998-D222,029--[datamp][all]
October 3,609,800----[datamp][all]
November 3,616,714----[datamp][all]
December 3,625,263----[datamp][all]