IP Library › Assignment 050290/0427
Patent Assignment
Reel/Frame 050290/0427

Merger

Recorded: 2019-09-05 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 Systems
Patent: 8,108,293 →
Application: 12/685,060 →
Publication: US 2010/0114755
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 5, 2019
From: HOWORKA, EDWARD R.
To: NEX GROUP PLC
Reel/Frame 050283/0178 →
Assignment of Assignor's Interest Sep 27, 2021
From: HOWORKA, EDWARD R.
To: EBS GROUP LIMITED
Reel/Frame 057613/0004 →
Corrective Assignment to Correct the Assignee's Name and Address Previously Recorded at Reel: 050283 Frame: 0178. Assignor(S) Hereby Confirms the Assignment . Sep 27, 2021
From: HOWORKA, EDWARD R.
To: EBS GROUP LIMITED
Reel/Frame 057618/0230 →
Correction by Declaration to Update Ownership Erroneously Made in a Previously Recorded Document at Reel 050290, Frame 0427 That Erroneously Affects the Identified Patent Oct 14, 2021
From: EBS GROUP LIMITED
To: EBS GROUP LIMITED
Reel/Frame 058145/0887 →