Patent Assignment
Reel/Frame 008615/0721
Assignment of Assignor's Interest
Recorded: 1997-06-20
Pages: 3
Assignors
LUK, WILSON C. W.
Executed: 1997-06-05
FISCHER, KEITH S.
Executed: 1997-06-05
KUTZLER, KENRICK M.
Executed: 1997-06-09
Assignee
BAY NETWORKS, INC.
4401 GREAT AMERICA PARKWAY, SANTA CLARA, CALIFORNIA, 95052
Covered Property
(1)
Method and Apparatus for Locating and Isolating a Fault Within a Token Ring Network
Patent:
6,219,335 →
Application:
08/879,831 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 23, 1999
From: BAY NETWORKS, INC.
To: NORTEL NETWORKS NA INC.
Reel/Frame 010461/0283 →
Assignment of Assignor's Interest
Jan 4, 2000
From: NORTEL NETWORKS NA INC.
To: NORTEL NETWORKS CORPORATION
Reel/Frame 010547/0891 →
Change of Name
Jun 18, 2003
From: NORTEL NETWORKS CORPORATION
To: NORTEL NETWORKS LIMITED
Reel/Frame 013746/0330 →