Patent Assignment
Reel/Frame 009496/0564
Assignment of Assignor's Interest
Recorded: 1998-09-24
Pages: 3
Assignee
MITEL CORPORATION
P O. BOX 13089, 350 LEGGET DRIVE, KANATA, ONT. K2K 1X3, CANADA
Covered Property
(1)
Tone and Periodical Signal Detection
Patent:
6,122,652 →
Application:
09/161,434 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 12, 1999
From: MITAL CORPORATION
To: CANADIAN IMPERIAL BANK OF COMMERCE
Reel/Frame 009901/0404 →
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 →