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DATAMP Patents by Month for 1892
This table shows the number of the first patent in the DATAMP database for each month, broken down by patent type.
MonthUtilityReissueDesignXAIPatents
January 466,329----[datamp][all]
February 467,937----[datamp][all]
March 469,688-D21,400--[datamp][all]
April 472,061----[datamp][all]
May 473,923-D21,517--[datamp][all]
June 476,257RE11,246---[datamp][all]
July 478,121----[datamp][all]
August 479,807-D21,761--[datamp][all]
September 482,021-D21,850--[datamp][all]
October 483,533RE11,277---[datamp][all]
November 485,290RE11,286---[datamp][all]
December 487,313----[datamp][all]