IP Library Assignment 015544/0793
Patent Assignment
Reel/Frame 015544/0793

Assignment of Assignor's Interest

Recorded: 2004-07-08 Pages: 2
Assignor
DANIELS, PETER DEREK
Executed: 2004-06-05
Assignee
OXFORD MAGNET TECHNOLOGY LTD.
WHARF ROAD, EYNSHAM, OXFORD, OX8 1BP, UNITED KINGDOM
Covered Property (1)
Pulse Tube Refrigerator
Patent: 7,162,877 →
Application: 10/747,252 →
Publication: US 2004/0221586
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 14, 2009
From: OXFORD MAGNET TECHNOLOGY LIMITED
To: SIEMENS MAGNET TECHNOLOGY LIMITED
Reel/Frame 023220/0420 →
Assignment of Assignor's Interest Sep 14, 2009
From: SIEMENS MAGNET TECHNOLOGY LIMITED
To: SIEMENS PLC
Reel/Frame 023220/0438 →