IP Library › Assignment 050251/0292
Patent Assignment
Reel/Frame 050251/0292

Assignment of Assignor's Interest

Recorded: 2019-09-03 Pages: 9
Assignors
HOWORKA, EDWARD
Executed: 2006-09-20
RIORDAN, TRACEY
Executed: 2006-09-20
Assignee
NEX GROUP PLC
2 BROADGATE, LONDON, EC2M 7UR, UNITED KINGDOM
Covered Property (1)
Automated Trading System for Conversion of Unmatched Amounts into New Quotes
Patent: 7,925,545 →
Application: 11/464,848 →
Publication: US 2007/0043649
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 →
Merger Sep 3, 2019
From: NEX GROUP PLC
To: CME GROUP INC.
Reel/Frame 050256/0893 →
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 →