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

DATAMP Patents by Date for February 1897
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
2576,093RE11,589---[datamp][all]
9576,604-D26,618--[datamp][all]
16576,996-D26,638--[datamp][all]
23577,451----[datamp][all]