Patent Assignment
Reel/Frame 009493/0867
Assignment of Assignor's Interest
Recorded: 1998-10-01
Pages: 2
Assignor
AMARATUNGA, GEHAN ANIL JOSEPH
Executed: 1998-08-14
Assignee
MITEL SEMICONDUCTOR LIMITED
CHENEY MANOR, SWINDON, WILTSHIRE SN2 2QW, UNITED KINGDOM
Covered Property
(1)
A Trench Thyristor with Improved Breakdown Voltage Characteristics
Patent:
6,259,134 →
Application:
09/112,978 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 1, 1998
From: UDREA, FLORIN
To: MITEL SEMICONDUCTOR LIMITED
Reel/Frame 009493/0872 →
Change of Name
Feb 20, 2002
From: MITEL SEMICONDUCTOR LIMITED
To: ZARLINK SEMICONDUCTOR LIMITED
Reel/Frame 012621/0944 →
Assignment of Assignor's Interest
Feb 20, 2002
From: ZARLINK SEMICONDUCTOR LIMITED
To: DYNEX SEMICONDUCTOR LIMITED
Reel/Frame 012621/0947 →