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DATAMP Patents by Month for 1900
This table shows the number of the first patent in the DATAMP database for each month, broken down by patent type.
January 640,221----[datamp][all]
February 642,577----[datamp][all]
March 644,589-D32,340--[datamp][all]
April 646,414-D32,458--[datamp][all]
May 648,390-D32,656--[datamp][all]
June 650,820-D32,791--[datamp][all]
July 652,778RE11,839D32,926--[datamp][all]
August 655,185-D33,079--[datamp][all]
September 657,114----[datamp][all]
October 658,757RE11,865D33,287--[datamp][all]
November 661,135RE11,868D33,545--[datamp][all]
December 663,146-D33,734--[datamp][all]