Patent Assignment
Reel/Frame 013203/0344
Assignment of Assignor's Interest
Recorded: 2002-08-19
Pages: 13
Assignor
1... IPR LIMITED
Executed: 2002-05-22
Assignee
1... LIMITED
ST. JOHNS INNOVATION CENTRE, COWLEY ROAD, CAMBRIDGE, ENGLAND, CB4 OWS, UNITED KINGDOM
Covered Properties
(3)
Improvements in or Relating to Loudspeakers
Patent:
6,373,955 →
Application:
08/930,360 →
Motors, and Bearings Therefor
Patent:
6,309,106 →
Application:
09/367,114 →
Aerogels,Piezoelectric Devices, and Uses Therefor
Patent:
6,677,034 →
Application:
09/508,009 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 10, 1999
From: HOOLEY, ANTHONY
To: 1... IPR LTD
Reel/Frame 010362/0310 →
Assignment of Assignor's Interest
Mar 6, 2000
From: HOOLEY, ANTHONY; PEARCE, DAVID HENRY; FOREST, LUC
To: 1... IPR LIMITED
Reel/Frame 010692/0532 →
Assignment of Assignor's Interest
Jul 31, 2000
From: HOOLEY, ANTHONY
To: 1...IPR LTD.
Reel/Frame 010970/0538 →
Assignment of Assignor's Interest
Mar 19, 2001
From: HOOLEY, ANTHONY
To: 1...IPRLIMITED
Reel/Frame 011628/0959 →
Assignment of Assignor's Interest
Aug 29, 2001
From: IPR LIMITED
To: 1...LIMITED
Reel/Frame 012121/0698 →
Change of Name
Nov 15, 2013
From: 1... LIMITED
To: CAMBRIDGE MECHATRONICS LIMITED
Reel/Frame 031613/0643 →
Assignment of Assignor's Interest
Nov 20, 2013
From: CAMBRIDGE MECHATRONICS LIMITED
To: YAMAHA CORPORATION
Reel/Frame 031640/0253 →