IP Library Assignment 007296/0334
Patent Assignment
Reel/Frame 007296/0334

Assignment of Assignor's Interest

Recorded: 1994-11-22 Pages: 3
Assignor
POLETTI, MARK ALISTER
Executed: 1994-10-20
Assignee
INDUSTRIAL RESEARCH LIMITED
GRACEFIELD ROAD, LOWER HUTT, WELLINGTON 6009, NEW ZEALAND
Covered Property (1)
Wideband Assisted Reverberation System
Patent: 5,862,233 →
Application: 08/338,551 →
Related Assignments (2)
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 →