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

DATAMP Patents by Date for August 1909
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
3929,662----[datamp][all]
10930,385----[datamp][all]
17931,223----[datamp][all]
24932,218----[datamp][all]
31932,466----[datamp][all]