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

DATAMP Patents by Date for August 1927
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
21,637,330----[datamp][all]
91,638,015----[datamp][all]
161,638,848----[datamp][all]
231,639,756----[datamp][all]
301,640,517----[datamp][all]