IP Library › Assignment 014663/0984
Patent Assignment
Reel/Frame 014663/0984

Assignment of Assignor's Interest

Recorded: 2003-10-30 Pages: 5
Assignors
PETERFFY, THOMAS
Executed: 2003-10-29
LEIBLER, KEN
Executed: 2003-10-30
BERTRAND, LUC
Executed: 2003-10-30
Assignee
BOSTON OPTIONS EXCHANGE GROUP, LLC
100 FRANKLIN STREET, BOSTON, MASSACHUSETTS, 02108
Covered Property (1)
Price Improvement Processor for Electronic Trading of Financial Instruments
Patent: 7,941,364 →
Application: 10/697,851 →
Publication: US 2004/0254804
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 13, 2015
From: BOSTON OPTIONS EXCHANGE GROUP LLC
To: BOX MARKET LLC
Reel/Frame 034693/0152 →
Change of Name Jun 7, 2022
From: BOX MARKET LLC
To: BOX OPTIONS MARKET LLC
Reel/Frame 060127/0057 →