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

DATAMP Patents by Date for December 1979
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
44,177,101----[datamp][all]
114,177,550----[datamp][all]
184,178,721----[datamp][all]
254,179,779----[datamp][all]