IP Library › Assignment 029531/0998
Patent Assignment
Reel/Frame 029531/0998

Assignment of Assignor's Interest

Recorded: 2012-12-27 Pages: 2
Assignors
HTAY, AUNG
Executed: 2012-12-18
JUNG, CHEOL WOO
Executed: 2012-12-18
Assignee
CIENA CORPORATION
7035 RIDGE ROAD, HANOVER, MARYLAND, 21076
Covered Property (1)
Method and Apparatus for Configuring and Validating Telecom and Datacom Systems
Patent: 8,887,991 →
Application: 13/727,734 →
Publication: US 2014/0183254
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Jul 15, 2014
From: CIENA CORPORATION
To: DEUTSCHE BANK AG NEW YORK BRANCH
Reel/Frame 033329/0417 →
Patent Security Agreement Jul 16, 2014
From: CIENA CORPORATION
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 033347/0260 →
Release of Security Interest Oct 30, 2019
From: DEUTSCHE BANK AG NEW YORK BRANCH
To: CIENA CORPORATION
Reel/Frame 050938/0389 →
Patent Security Agreement Nov 8, 2019
From: CIENA CORPORATION
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 050969/0001 →
Release of Security Interest Nov 20, 2023
From: BANK OF AMERICA, N.A.
To: CIENA CORPORATION
Reel/Frame 065630/0232 →