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

DATAMP Patents by Date for March 1936
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
32,032,910----[datamp][all]
102,033,484----[datamp][all]
172,034,058----[datamp][all]
242,035,043----[datamp][all]
31-RE19,905---[datamp][all]