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

DATAMP Patents by Date for November 1909
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
2938,494RE13,034---[datamp][all]
9939,284----[datamp][all]
16939,976RE13,040---[datamp][all]
23940,703----[datamp][all]
30941,368----[datamp][all]