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

DATAMP Patents by Date for March 1865
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
746,661----[datamp][all]
1446,822----[datamp][all]
2146,890----[datamp][all]
2846,996RE1,911---[datamp][all]