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

DATAMP Patents by Date for May 1935
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
72,000,012----[datamp][all]
142,000,962-D95,572--[datamp][all]
212,001,993----[datamp][all]
282,002,489-D95,744--[datamp][all]