Patent Assignment
Reel/Frame 048681/0749
Assignment of Assignor's Interest
Recorded: 2019-03-24
Pages: 5
Assignee
TD AMERITRADE IP COMPANY, INC.
200 SOUTH 108TH AVENUE, OMAHA, NEBRASKA, 68154
Covered Property
(1)
Rules-Based Automated Chart Description System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.