IP Library › Assignment 050292/0906
Patent Assignment
Reel/Frame 050292/0906

Assignment of Assignor's Interest

Recorded: 2019-09-06 Pages: 10
Assignors
HOWORKA, EDWARD R.
Executed: 2004-08-04
RIORDAN, TRACEY
Executed: 2004-08-04
Assignee
NEX GROUP PLC
20 SOUTH WACKER DRIVE, CHICAGO, ILLINOIS, 60606
Covered Property (1)
Vocalisation of Trading Data in Trading Systems
Patent: 8,255,317 →
Application: 13/209,602 →
Publication: US 2012/0041864
Related Assignments (5)
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 050304/0249 →
Assignment of Assignor's Interest Nov 3, 2021
From: HOWORKA, EDWARD R.; RIORDAN, TRACEY
To: ELECTRONIC BROKING SERVICES, LIMITED, INC.
Reel/Frame 058005/0383 →
Change of Name Nov 3, 2021
From: ELECTRONIC BROKING SERVICES LIMITED
To: EBS GROUP LIMITED
Reel/Frame 058005/0422 →
Corrective Assignment to Correct the Updated Ownership by Declaration Previously Recorded at Reel: 050304 Frame: 0249. Assignor(S) Hereby Confirms the Assignment. Nov 11, 2021
From: EBS GROUP LIMITED
To: EBS GROUP LIMITED
Reel/Frame 058860/0399 →
Corrective Assignment to Correct the Assignee's Name and Address on the Coversheet Previously Recorded on Reel 050292 Frame 0906. Assignor(S) Hereby Confirms the Assignment. Dec 21, 2021
From: HOWORKA, EDWARD R.; RIORDAN, TRACEY
To: ELECTRONIC BROKING SERVICES, LIMITED, INC.
Reel/Frame 058561/0922 →