Patent Assignment
Reel/Frame 038631/0879
Assignment of Assignor's Interest
Recorded: 2016-05-18
Pages: 6
Assignors
HARASZTI, ZSOLT
Executed: 2016-05-13
DOWKER, DARREN JAMES
Executed: 2016-05-12
LOPEZ, RICHARD SHERMAN
Executed: 2016-04-19
Assignee
CIENA CORPORATION
7035 RIDGE ROAD, HANOVER, MARYLAND, 21076
Covered Properties
(2)
Network Visualization Systems And Methods
Network Management Systems and Methods
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 11, 2014
From: HARASZTI, ZSOLT
To: CYAN INC.
Reel/Frame 033079/0024 →
Assignment of Assignor's Interest
Jun 11, 2014
From: HARASZTI, ZSOLT; DOWKER, DARREN JAMES; LOPEZ, RICHARD SHERMAN
To: CYAN INC.
Reel/Frame 033081/0565 →
Security Interest
Dec 12, 2014
From: CYAN, INC.
To: U.S. BANK NATIONAL ASSOCIATION, AS THE COLLATERAL AGENT
Reel/Frame 034499/0062 →
Release of Security Interest
Aug 5, 2015
From: U.S. BANK NATIONAL ASSOCIATION, AS THE COLLATERAL AGENT
To: CYAN, INC.
Reel/Frame 036253/0880 →
Merger
Sep 11, 2015
From: CYAN, INC.
To: CIENA CORPORATION
Reel/Frame 036542/0281 →