IP Library › Assignment 016752/0245
Patent Assignment
Reel/Frame 016752/0245

Assignment of Assignor's Interest

Recorded: 2005-09-08 Pages: 3
Assignors
HUSTAD, DANIEL R.
Executed: 2005-07-11
PFAFFENBACH, LARRY
Executed: 2005-06-29
SMOLLEN, JOHN E.
Executed: 2005-09-05
Assignee
CHICAGO BOARD OPTIONS EXCHANGE, INCORPORATED
400 SOUTH LASALLE, CHICAGO, ILLINOIS, 60605
Covered Property (1)
Market Participant Issue Selection System and Method
Patent: 7,809,629 →
Application: 11/102,490 →
Publication: US 2006/0229968
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 7, 2017
From: CHICAGO BOARD OPTIONS EXCHANGE, INCORPORATED
To: CHICAGO BOARD OPTIONS EXCHANGE, INCORPORATED
Reel/Frame 044741/0138 →
Change of Name Dec 7, 2017
From: CHICAGO BOARD OPTIONS EXCHANGE, INCORPORATED
To: CBOE EXCHANGE, INC.
Reel/Frame 044742/0576 →