IP Library › Assignment 014652/0186
Patent Assignment
Reel/Frame 014652/0186

Assignment of Assignor's Interest

Recorded: 2004-05-20 Pages: 5
Assignors
NOLISH, KEVIN
Executed: 2004-04-22
ANDERSON, DREW
Executed: 2004-04-22
ARNER, KEITH
Executed: 2004-04-22
Assignee
MARCONI COMMUNICATIONS, INC.
1000 MARCONI DRIVE, WARRENDALE, PENNSYLVANIA, 15086
Covered Property (1)
Method, apparatus and software for preventing switch failures in the presence of faults
Application: 10/782,217 →
Publication: US 2005/0193246
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 15, 2004
From: MARCONI COMMUNICATIONS, INC.
To: MARCONI INTELLECTUAL PROPERTY (RINGFENCE), INC.
Reel/Frame 015140/0709 →
Assignment of Assignor's Interest Jun 14, 2006
From: MARCONI INTELLECTUAL PROPERTY (RINGFENCE) INC.
To: ERICSSON AB
Reel/Frame 018047/0028 →