IP Library › Assignment 021240/0318
Patent Assignment
Reel/Frame 021240/0318

Assignment of Assignor's Interest

Recorded: 2008-07-15 Pages: 7
Assignor
SPOREL, ERIC
Executed: 2003-01-30
Assignee
LEVEL 3 COMMUNICATIONS, INC.
1025 ELDORADO BOULEVARD, BROOMFIELD, COLORADO, 80021
Covered Property (1)
System and Method for Providing Alternate Routing in a Network
Patent: 7,570,632 →
Application: 11/693,598 →
Publication: US 2007/0165607
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 30, 2008
From: MUSSMAN, HARRY
To: LEVEL 3 COMMUNICATIONS, LLC
Reel/Frame 021020/0848 →
Assignment of Assignor's Interest May 30, 2008
From: BAJ, MICHAEL
To: LEVEL 3 COMMUNICATIONS, LLC
Reel/Frame 021020/0897 →
Assignment of Assignor's Interest May 30, 2008
From: ISRAEL, ROBERT
To: LEVEL 3 COMMUNICATIONS, LLC
Reel/Frame 021020/0971 →
Assignment of Assignor's Interest Jul 15, 2008
From: O'BRIEN, JAMES D., JR.
To: LEVEL 3 COMMUNICATIONS, INC.
Reel/Frame 021257/0988 →
Assignment of Assignor's Interest Aug 21, 2008
From: LEVEL 3 COMMUNICATIONS, INC.
To: LEVEL 3 COMMUNICATIONS, LLC
Reel/Frame 021421/0920 →