Patent Assignment
Reel/Frame 049231/0949
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded: 2019-05-20
Received: 2019-05-20
Pages: 5
Assignors
SCHWARZ, STEPHEN A.
Executed: 2007-06-22
LEVENBERG, PETER A.
Executed: 2007-06-25
ARVANITES, JOHN
Executed: 2007-06-26
Assignee
TRADING TECHNOLOGIES INTERNATIONAL, INC.
222 SOUTH RIVERSIDE PLAZA, SUITE 1100, CHICAGO, IL, 60606, UNITED STATES