Patent Assignment
Reel/Frame 049318/0657
Assignment of Assignor's Interest
Recorded: 2019-05-30
Pages: 8
Assignor
BROUWER, DERK PIETER
Executed: 2002-08-01
Assignee
NEX GROUP PLC
2 BROADGATE, LONDON, EC2M 7UR, UNITED KINGDOM
Covered Property
(1)
System and Method of Implementing Massive Early Terminations of Long Term Financial Contracts
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 25, 2011
From: BROUWER, DERK PIETER
To: TRIOPTIMA AB
Reel/Frame 026817/0858 →
Merger
May 30, 2019
From: NEX GROUP PLC
To: CME GROUP INC.
Reel/Frame 049318/0727 →
Corrective Assignment to Correct the Name and Address of the Receiving Party Previously Recorded at Reel: 049318 Frame: 0657. Assignor(S) Hereby Confirms the Assignment .
Oct 4, 2019
From: BROUWER, DERK PIETER
To: TRIOPTIMA AB
Reel/Frame 050633/0137 →
Correction by Declaration to Update Ownership Erroneously Made in a Previously Recorded Document at Reel 049318, Frame 0727 That Erroneously Affects the Identified Patent
Jun 8, 2020
From: TRIOPTIMA AB
To: TRIOPTIMA AB
Reel/Frame 052861/0913 →
Change of Address
Jun 10, 2020
From: TRIOPTIMA AB
To: TRIOPTIMA AB
Reel/Frame 052900/0566 →