IP Library › Assignment 050291/0039
Patent Assignment
Reel/Frame 050291/0039

Assignment of Assignor's Interest

Recorded: 2019-09-06 Pages: 9
Assignors
HOWORKA, EDWARD
Executed: 2006-09-20
RIORDAN, TRACEY
Executed: 2006-09-20
Assignee
NEX GROUP PLC
20 SOUTH WACKER DRIVE, CHICAGO, ILLINOIS, 60606
Covered Property (1)
Systems for Automated Trading and Conversion of Unmatched Amounts into New Quotes
Patent: 8,775,268 →
Application: 13/013,952 →
Publication: US 2011/0119174
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 6, 2019
From: NEX GROUP PLC
To: CME GROUP INC.
Reel/Frame 050304/0020 →
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 →