Patent Assignment
Reel/Frame 063935/0351
Assignment of Assignor's Interest
Recorded: 2023-06-13
Pages: 2
Assignor
CALLAGHAN INNOVATOIN
Executed: 2023-05-11
Assignee
SENNHEISER ELECTRONIC GMBH & CO. KG
AM LABOR 1, WEDEMARK, 30900, GERMANY
Covered Property
(1)
Narrowband Interference Suppression for Ofdm System
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 19, 2006
From: COULSON, ALAN JAMES
To: INDUSTRIAL RESEARCH LIMITED
Reel/Frame 017644/0397 →
Change of Name
Feb 27, 2015
From: INDUSTRIAL RESEARCH LIMITED
To: CALLAGHAN INNOVATION RESEARCH LIMITED
Reel/Frame 035109/0026 →
Assignment of Assignor's Interest
Mar 6, 2015
From: CALLAGHAN INNOVATION RESEARCH LIMITED
To: CALLAGHAN INNOVATION
Reel/Frame 035100/0596 →