Patent Assignment
Reel/Frame 050768/0433
Assignment of Assignor's Interest
Recorded: 2019-10-19
Pages: 6
Assignee
TD AMERITRADE IP COMPANY, INC.
200 SOUTH 108TH AVENUE, OMAHA, NEBRASKA, 68154
Covered Property
(1)
Systems and Methods for Computing Database Interactions and Evaluating Interaction Parameters
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.