Patent Assignment
Reel/Frame 013434/0239
Nunc Pro Tunc Assignment
Recorded: 2002-10-28
Pages: 5
Assignee
REDBACK NETWORKS INC.
250 HOLGER WAY, SAN JOSE, CALIFORNIA, 95134
Covered Property
(1)
Tunnel Interworking
Patent:
6,920,503 →
Application:
09/699,228 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 2, 2001
From: NANJI, SUHAIL; PALTER, WILLIAM
To: REDBACK NETWORKS, INC
Reel/Frame 011490/0897 →
Security Agreement
Apr 7, 2004
From: REDBACK NETWORKS INC.
To: SILICON VALLEY BANK
Reel/Frame 014499/0957 →
Release
Jan 11, 2007
From: SILICON VALLEY BANK
To: REDBACK NETWORKS, INC.
Reel/Frame 018855/0108 →
Assignment of Assignor's Interest
Feb 26, 2010
From: REDBACK NETWORKS INC.
To: ERICSSON AB
Reel/Frame 024002/0363 →