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

DATAMP Patents by Date for September 1970
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
13,526,589----[datamp][all]
83,527,092----[datamp][all]
153,528,729----[datamp][all]
223,529,384----[datamp][all]
293,531,403----[datamp][all]