Patent Assignment
Reel/Frame 014703/0623
Assignment of Assignor's Interest
Recorded: 2004-06-07
Pages: 5
Assignor
MARCONI COMMUNICATIONS, INC.
Executed: 2003-11-04
Assignee
MARCONI INTELLECTUAL PROPERTY (RINGFENCE) INC.
3000 MARCONI DRIVE, WARRENDALE, PENNSYLVANIA, 15086
Covered Property
(1)
Distributed Protection Switching
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 27, 2003
From: PATIL, LINGARAJ S.; MILBURN, BARTON J.; SAHNI, HARMEET SINGH; SEHGAL, RAJEEV
To: MARCONI COMMUNICATIONS, INC.
Reel/Frame 014642/0127 →
Assignment of Assignor's Interest
Jun 14, 2006
From: MARCONI INTELLECTUAL PROPERTY (RINGFENCE) INC.
To: ERICSSON AB
Reel/Frame 018047/0028 →