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

DATAMP Patents by Date for January 1822
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
15---X3,433-[datamp] 
17---X3,434-[datamp] 
19---X3,436-[datamp] 
21---X3,438-[datamp] 
22---X3,439-[datamp] 
24---X3,440-[datamp] 
28---X3,441-[datamp] 
29---X3,442-[datamp] 
30---X3,443-[datamp] 
31---X3,445-[datamp]