Patent Assignment
Reel/Frame 017644/0397
Assignment of Assignor's Interest
Recorded: 2006-05-19
Pages: 2
Assignor
COULSON, ALAN JAMES
Executed: 2006-02-10
Assignee
INDUSTRIAL RESEARCH LIMITED
24 BALFOUR ROAD, BROOKE HOUSE, PARNELL, AUCKLAND, NEW ZEALAND
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.
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 →
Assignment of Assignor's Interest
Jun 13, 2023
From: CALLAGHAN INNOVATOIN
To: SENNHEISER ELECTRONIC GMBH & CO. KG
Reel/Frame 063935/0351 →