IP Library › Assignment 012834/0386
Patent Assignment
Reel/Frame 012834/0386

Assignment of Assignor's Interest

Recorded: 2002-04-23 Pages: 10
Assignors
SUN, CHIH-TANG
Executed: 2002-04-06
YUM, KIHO
Executed: 2002-04-04
MATTHEWS, ABRAHAM R.
Executed: 2002-04-08
Assignee
COSINE COMMUNICATIONS, INC.
1200 BRIDGE PARKWAY, REDWOOD CITY, CALIFORNIA, 94065
Covered Property (1)
Tunnel Interface for Securing Traffic Over a Network
Patent: 8,250,357 →
Application: 09/952,520 →
Publication: US 2002/0152373
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 20, 2006
From: COSINE COMMUNICATIONS, INC.
To: FORTINET, INC
Reel/Frame 017962/0682 →
Assignment of Assignor's Interest Nov 19, 2025
From: PALISADE TECHNOLOGIES, LLP
To: ATHENA SECURITY, LLP
Reel/Frame 073476/0208 →
Assignment of Assignor's Interest Nov 19, 2025
From: FORTINET, INC.
To: PALISADE TECHNOLOGIES, LLP
Reel/Frame 073476/0494 →