Patent Assignment
Reel/Frame 045775/0971
Change of Name
Recorded: 2018-03-29
Pages: 4
Assignor
CITADEL LLC
Executed: 2018-01-01
Assignee
CITADEL ENTERPRISES AMERICA LLC
131 SOUTH DEARBORN STREET, CHICAGO, ILLINOIS, 60603
Covered Properties
(6)
Computer Implemented and/or Assisted Methods and Systems for Providing Rapid Execution of, for Example, Listed Options Contracts Using Toxicity and/or Profit Analyzers
Computer Implemented and/or Assisted Methods and Systems for Detecting, Tracking and Responding to Toxic, or Likely Toxic, Orders in an Equities Order Flow Using Toxicity and /or Profit Anlyzers
Computer Implemented and/or Assisted Methods and Systems for Providing Guaranteed, Specified and/or Predetermined Execution Prices in a Guaranteed, Specified and/or Predetermined Timeframe on the Purchase or Sale of, for Example, Listed Options
Computer Implemented and/or Assisted Methods and Systems for Detecting, Tracking and Responding to Toxic, or Likely Toxic, Orders in an Equities Order Flow Using Toxicity and/or Profit Analyzers
Computer Implemented and/or Assisted Methods and Systems for Providing Guaranteed, Specified and/or Predetermined Execution Prices in a Guaranteed, Specified and/or Predetermined Timeframe on the Purchase or Sale of, for Example, Listed Options
Computer Implemented and/or Assisted Methods and Systems for Providing Rapid Execution of, for Example, Listed Options Contracts Using Toxicity and/or Profit Analyzers
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 6, 2005
From: GRIFFIN, KENNETH C.; ANDRESEN, MATTHEW
To: CITADEL INVESTMENT GROUP, L.L.C.
Reel/Frame 016541/0841 →
Assignment of Assignor's Interest
May 20, 2005
From: GRIFFIN, KENNETH C.; ANDRESEN, MATTHEW
To: CITADEL INVESTMENT GROUP, L.L.C.
Reel/Frame 016591/0131 →
Assignment of Assignor's Interest
Sep 26, 2005
From: GRIFFIN, KENNETH C.; ANDRESEN, MATTHEW
To: CITADEL INVESTMENT GROUP, L.L.C.
Reel/Frame 017047/0362 →
Assignment of Assignor's Interest
Jan 24, 2011
From: GRIFFIN, KENNETH C.; ANDERSEN, MATTHEW
To: CITADEL INVESTMENT GROUP, L.L.C.
Reel/Frame 025683/0215 →
Assignment of Assignor's Interest
Feb 28, 2011
From: GRIFFIN, KENNETH C.; ANDERSEN, MATTHEW
To: CITADEL INVESTMENT GROUP, L.L.C.
Reel/Frame 025871/0509 →
Assignment of Assignor's Interest
May 24, 2012
From: GRIFFIN, KENNETH C.; ANDRESEN, MATTHEW
To: CITADEL INVESTMENT GROUP, L.L.C.
Reel/Frame 028264/0168 →
Change of Name
Mar 29, 2018
From: CITADEL INVESTMENT GROUP, L.L.C.
To: CITADEL LLC
Reel/Frame 045389/0180 →
Assignment of Assignor's Interest
Mar 29, 2018
From: CITADEL ENTERPRISES AMERICAS LLC
To: CITADEL ENTERPRISE IP HOLDINGS LP
Reel/Frame 045389/0489 →