IP Library › Assignment 027715/0477
Patent Assignment
Reel/Frame 027715/0477

Assignment of Assignor's Interest

Recorded: 2012-02-16 Pages: 2
Assignors
GRIFFITHS, MICHAEL
Executed: 2012-01-02
PYE, JONATHAN DAVID
Executed: 2012-01-02
Assignee
ROLLS-ROYCE GOODRICH ENGINE CONTROL SYSTEMS LIMITED
MOOR LANE, PO BOX 31, DERBY, DE24 8BJ, UNITED KINGDOM
Covered Property (1)
Fuel Staging System
Patent: 9,404,423 →
Application: 13/332,944 →
Publication: US 2012/0159953
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 →