IP Library › Assignment 031597/0576
Patent Assignment
Reel/Frame 031597/0576

Assignment of Assignor's Interest

Recorded: 2013-11-06 Pages: 3
Assignors
PRAKASH, ANURAG
Executed: 2013-09-20
CHHILLAR, MOHIT
Executed: 2013-09-20
Assignee
CIENA CORPORATION
7035 RIDGE ROAD, HANOVER, MARYLAND, 21076
Covered Property (1)
Enhanced Routing and Wavelength Assignment Techniques for Reducing Wavelength Continuity Blocking
Patent: 9,485,551 →
Application: 14/073,623 →
Publication: US 2015/0086202
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 →