Home | FAQ Search: Advanced | Person | Company | Type | Class Login
Quick search:
Patent number:
Patent Date:

DATAMP Patents by Month for 1947
This table shows the number of the first patent in the DATAMP database for each month, broken down by patent type.
January 2,414,751----[datamp][all]
February 2,415,121----[datamp][all]
March 2,416,772----[datamp][all]
April 2,418,220-D146,608--[datamp][all]
May 2,420,020----[datamp][all]
June 2,421,461-D146,899--[datamp][all]
July 2,423,713----[datamp][all]
August 2,425,281RE22,908---[datamp][all]
September 2,426,621-D147,502--[datamp][all]
October 2,428,949RE22,929---[datamp][all]
November 2,430,099----[datamp][all]
December 2,431,795----[datamp][all]