Patent Assignment
Reel/Frame 016451/0180
Assignment of Assignor's Interest
Recorded: 2005-04-11
Pages: 5
Assignors
HOWORKA, EDWARD R.
Executed: 2005-03-16
LIU, DAVID J.
Executed: 2005-03-16
POWER, JEFFERY E.
Executed: 2005-03-16
ZUBAIRI, NASIR A.
Executed: 2005-03-21
JAIN, NEENA
Executed: 2005-03-28
Assignee
EBS GROUP LIMITED
10 PATEMOSTER SQUARE, LONDON, EC4M 7DY, UNITED KINGDOM
Covered Property
(1)
Method and Apparatus for Deriving Benchmarks for Trading Instruments
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 3, 2019
From: HOWORKA, EDWARD R.; LIU, DAVID JIFENG; POWER, JEFFREY EDWARD; ZUBAIRI, NASIR AHMED
To: NEX GROUP PLC
Reel/Frame 050249/0704 →
Merger
Sep 3, 2019
From: NEX GROUP PLC
To: CME GROUP INC.
Reel/Frame 050255/0695 →
Corrective Assignment to Correct the Assignee's Name and Address on the Cover Sheet Previously Recorded on Reel 050249 Frame 0704. Assignor(S) Hereby Confirms the Assignment.
Aug 11, 2021
From: HOWORKA, EDWARD R.; LIU, DAVID JIFENG; POWER, JEFFREY EDWARD; ZUBAIRI, NASIR AHMED
To: EBS GROUP LIMITED
Reel/Frame 057177/0567 →
Corrective Assignment to Correct the Ownership Updated by Declaration Previously Recorded at Reel: 50255 Frame: 695. Assignor(S) Hereby Confirms the Assignment.
Sep 10, 2021
From: EBS GROUP LIMITED
To: EBS GROUP LIMITED
Reel/Frame 057580/0539 →