Patent Assignment
Reel/Frame 008263/0555
Assignment of Assignor's Interest
Recorded: 1996-09-17
Pages: 2
Assignor
HELLIWELL, COLIN JAMES
Executed: 1996-08-26
Assignee
PLESSEY SEMICONDUCTORS LIMITED
CHENEY MANOR, SWINDON, WILTSHIRE SN2 2QW, UNITED KINGDOM
Covered Property
(1)
Data Transmission Systems
Patent:
5,889,864 →
Application:
08/682,991 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 16, 1996
From: HELLIWELL, COLIN JAMES
To: PLESSEY SEMICONDUCTORS LIMITED
Reel/Frame 008509/0781 →
Assignment of Assignor's Interest
Sep 17, 1996
From: SMITH, GREGORY JONATHAN
To: PLESSEY SEMICONDUCTORS LIMITED
Reel/Frame 008138/0008 →
Security Interest
Sep 16, 1998
From: MITEL CORPORATION, A CORPORATION UNDER THE LAWS OF CANADA
To: CANADIAN IMPERIAL BANK OF COMMERCE, AS SECURED PARTY
Reel/Frame 009445/0299 →
Change of Name
Nov 17, 1998
From: PLESSEY SEMICONDUCTOR LIMITED
To: MITEL SEMICONDUCTOR LIMITED
Reel/Frame 009570/0972 →
Re-Record to Correct the Assignor Previously Recorded on Reel 9445 Frame 0299.
Mar 17, 1999
From: MITEL SEMICONDUCTOR LIMITED
To: CANADIAN IMPERIAL BANK OF COMMERCE, AS SECURED PARTY
Reel/Frame 009798/0040 →
Grant of Patent Security Interest
Sep 16, 1999
From: MITEL SEMICONDUCTOR LIMITED
To: CANADIAN IMPERIAL BANK OF COMMERCE, AS SECURED PARTY
Reel/Frame 010255/0688 →
Release of Security Interest
Mar 7, 2001
From: CANADIAN IMPERIAL BANK OF COMMERCE
To: MITEL CORPORATION; MITEL SEMICONDUCTOR AMERICAS, INC., A DELAWARE CORPORATION; MITEL, INC., A DELAWARE CORPORATION; MITEL SEMICONDUCTOR, INC., A DELAWARE CORPORATION
Reel/Frame 011590/0406 →