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

DATAMP Patents by Date for November 1880
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
2233,846RE9,441---[datamp][all]
9234,163----[datamp][all]
16234,398RE9,468---[datamp][all]
23234,646----[datamp][all]
30234,886----[datamp][all]