IP Library › Assignment 030251/0526
Patent Assignment
Reel/Frame 030251/0526

Assignment of Assignor's Interest

Recorded: 2013-04-19 Pages: 6
Assignors
THORNTON, PAUL ROBERT
Executed: 2013-03-21
QIN, YONG
Executed: 2013-03-21
Assignee
ROLLS-ROYCE ENGINE CONTROL SYSTEMS LIMITED
MOOR LANE, PO BOX 31, DERBY DE24 8BJ, UNITED KINGDOM
Covered Property (1)
Use of an Emissions Sensor to Control Fuel Flow Staging
Patent: 9,255,527 →
Application: 13/652,883 →
Publication: US 2013/0091857
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 10, 2013
From: ROLLS-ROYCE GOODRICH ENGINE CONTROL SYSTEMS LIMITED
To: ROLLS--ROYCE ENGINE CONTROL SYSTEMS LIMITED
Reel/Frame 029686/0622 →
Change of Name Feb 20, 2014
From: ROLLS-ROYCE ENGINE CONTROL SYSTEMS LTD.
To: ROLLS-ROYCE CONTROLS AND DATA SERVICES LIMITED
Reel/Frame 032255/0305 →
Assignment of Assignor's Interest Dec 13, 2016
From: ROLLS-ROYCE CONTROLS AND DATA SERVICES LIMITED
To: ROLLS-ROYCE PLC
Reel/Frame 040722/0838 →