Patent Assignment
Reel/Frame 050249/0704
Assignment of Assignor's Interest
Recorded: 2019-09-03
Pages: 11
Assignors
HOWORKA, EDWARD R.
Executed: 2005-03-16
LIU, DAVID JIFENG
Executed: 2005-03-16
POWER, JEFFREY EDWARD
Executed: 2005-03-16
ZUBAIRI, NASIR AHMED
Executed: 2005-03-21
JAIN, NEENA
Executed: 2005-03-28
Assignee
NEX GROUP PLC
2 BROADGATE, LONDON, EC2M 7UR, 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
Apr 11, 2005
From: HOWORKA, EDWARD R.; LIU, DAVID J.; POWER, JEFFERY E.; ZUBAIRI, NASIR A.
To: EBS GROUP LIMITED
Reel/Frame 016451/0180 →
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 →