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DATAMP Patents by Month for 1969
This table shows the number of the first patent in the DATAMP database for each month, broken down by patent type.
January 3,420,590----[datamp][all]
February 3,426,436----[datamp][all]
March 3,434,247----[datamp][all]
April 3,436,993----[datamp][all]
May 3,443,310-D214,078--[datamp][all]
June 3,447,220----[datamp][all]
July 3,452,604-D214,712--[datamp][all]
August 3,458,881RE26,653---[datamp][all]
September 3,464,315----[datamp][all]
October 3,470,598----[datamp][all]
November 3,475,953----[datamp][all]
December 3,482,321----[datamp][all]