Patent Assignment
Reel/Frame 050304/0020
Merger
Recorded: 2019-09-06
Pages: 14
Assignor
NEX GROUP PLC
Executed: 2018-04-25
Assignee
CME GROUP INC.
20 SOUTH WACKER DRIVE, CHICAGO, ILLINOIS, 60606
Covered Property
(1)
Systems for Automated Trading and 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
Sep 6, 2019
From: HOWORKA, EDWARD; RIORDAN, TRACEY
To: NEX GROUP PLC
Reel/Frame 050291/0039 →
Assignment of Assignor's Interest
Sep 28, 2021
From: HOWORKA, EDWARD; RIORDAN, TRACEY
To: EBS GROUP LIMITED
Reel/Frame 057621/0156 →
Corrective Assignment to Correct the Assignee's Name and Address on the Cover Sheet Previously Recorded on Reel 050291 Frame 0039. Assignor(S) Hereby Confirms the Assignment.
Sep 28, 2021
From: HOWORKA, EDWARD; RIORDAN, TRACEY
To: EBS GROUP LIMITED
Reel/Frame 057632/0335 →
Correction by Declaration to Update Ownership Erroneously Made in a Previously Recorded Document at Reel 050304, Frame 0020 That Erroneously Affects the Identified Patent
Oct 14, 2021
From: EBS GROUP LIMITED
To: EBS GROUP LIMITED
Reel/Frame 058548/0190 →