IP Library › Assignment 029343/0424
Patent Assignment
Reel/Frame 029343/0424

Change of Name

Recorded: 2012-11-23 Pages: 2
Assignor
AREVA T&D UK LTD
Executed: 2011-01-06
Assignee
ALSTOM GRID UK LIMITED
ST LEONARD'S AVENUE, STAFFORDSHIRE, STAFFORD, ST17 4LX, UNITED KINGDOM
Covered Properties (2)
Multilevel Voltage Source Converter
Patent: 8,879,291 →
Application: 13/148,370 →
Publication: US 2012/0069610
Converter
Patent: 8,599,591 →
Application: 13/380,500 →
Publication: US 2012/0113699
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 15, 2011
From: TRAINER, DAVID; WITHANAGE, RUCHIRA; WHITEHOUSE, ROBERT; CROSS, ANDREW
To: ALSTOM GRID UK LIMITED
Reel/Frame 027227/0282 →
Assignment of Assignor's Interest Jan 18, 2012
From: CROOKES, WILLIAM; TRAINER, DAVID; OATES, COLIN
To: ALSTOM TECHNOLOGY LTD
Reel/Frame 027555/0411 →
Assignment of Assignor's Interest Sep 6, 2013
From: ALSTOM GRID UK LTD
To: ALSTOM TECHNOLOGY LTD
Reel/Frame 031149/0694 →