IP Library › Assignment 026909/0941
Patent Assignment
Reel/Frame 026909/0941

Assignment of Assignor's Interest

Recorded: 2011-09-15 Pages: 3
Assignors
CLOW, LESLIE CLIFTON
Executed: 2011-09-14
GRAVES, TARA CHRISTINE
Executed: 2011-09-14
Assignee
CIENA CORPORATION
1201 WINTERSON ROAD, LINTHICUM, MARYLAND, 21090
Covered Property (1)
Shortest Path Routing Systems and Methods for Networks with Non-Fully Meshed Vertices
Patent: 8,854,997 →
Application: 13/233,137 →
Publication: US 2013/0070617
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 →