Patent Assignment
Reel/Frame 050256/0893
Merger
Recorded: 2019-09-03
Pages: 14
Assignor
NEX GROUP PLC
Executed: 2018-11-01
Assignee
CME GROUP INC.
20 S. WACKER DRIVE, CHICAGO, ILLINOIS, 60606
Covered Property
(1)
Automated Trading System for Conversion of Unmatched Amounts into New Quotes
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 24, 2006
From: HOWORKA, EDWARD; RIORDAN, TRACEY
To: EBS GROUP LIMITED
Reel/Frame 018428/0412 →
Assignment of Assignor's Interest
Sep 3, 2019
From: HOWORKA, EDWARD; RIORDAN, TRACEY
To: NEX GROUP PLC
Reel/Frame 050251/0292 →
Corrective Assignment to Correct the Assignee's Name and Address on the Cover Sheet Previously Recorded at Reel: 050251 Frame: 0292. Assignor(S) Hereby Confirms the Assignment.
Jul 23, 2021
From: HOWORKA, EDWARD; RIORDAN, TRACEY
To: EBS GROUP LIMITED
Reel/Frame 057140/0582 →
Correction by Declaration to Update Ownership Erroneously Made in a Previously Recorded Document at Reel 050256, Frame 0893 That Erroneously Affects the Identified Patent
Sep 13, 2021
From: EBS GROUP LIMITED
To: EBS GROUP LIMITED
Reel/Frame 057648/0555 →