IP Library Assignment 057535/0162
Patent Assignment
Reel/Frame 057535/0162

Assignment of Assignor's Interest

Recorded: 2021-09-20 Pages: 7
Assignors
PETERFFY, WILLIAM
Executed: 2021-09-14
SOFFER, EDWARD
Executed: 2021-09-14
Assignee
INTERACTIVE BROKERS LLC
ONE PICKWICK PLAZA, GREENWICH, CONNECTICUT, 06830
Covered Property (1)
Display Screen or Portion Thereof with a Graphical User Interface
Patent: 1,034,672 →
Application: 29/808,246 →