Patent Assignment
Reel/Frame 013578/0575
Assignment of Assignor's Interest
Recorded: 2002-12-13
Pages: 3
Assignor
CIENA CORPORATION
Executed: 2002-03-13
Assignee
CIENA PROPERTIES, INC.
1201 NORTH MARKET STREET, WILMINGTON, DELAWARE, 19801-1147
Covered Properties
(15)
Dense Wdm Optical Multiplexer and Demultiplexer
Patent:
6,281,997 →
Application:
08/927,781 →
Frequency Stabilized and Crosstalk-Free Signal Sources for Optical Communication Systems
Patent:
6,327,064 →
Application:
09/049,389 →
Sonet Jo Byte Message Monitoring System
Patent:
6,278,535 →
Application:
09/072,780 →
System and Method for Shutting Off an Optical Energy Source in a Communication System Having Optical Amplifiers
Patent:
6,344,915 →
Application:
09/152,892 →
Q Detection Circuit
Patent:
6,351,322 →
Application:
09/161,978 →
System for Controlling a Process for Interconnection of Optical Fibers Including Fuzzy Logic Control and Optimization Architecture
Optical Add/Drop Multiplexer
Patent:
6,348,984 →
Application:
09/187,122 →
Fabry-Perot Optical Filter with Chirped Dielectric Mirrors
Patent:
6,301,042 →
Application:
09/232,133 →
Narrow Bandwidth Fiber Bragg Grating Apparatus
Patent:
6,337,933 →
Application:
09/288,007 →
Automated Polishing Methods
Patent:
6,347,974 →
Application:
09/426,997 →
Rearrangeable Switch Having a Non-Power of Two Number of Physical Center Stages
Patent:
6,343,075 →
Application:
09/427,299 →
Systems And Methods For Detecting Imperfect Connections In Optical Systems
Patent:
6,305,851 →
Application:
09/481,826 →
Optical filter having a quartz substrate
Patent:
6,278,549 →
Application:
09/551,138 →
WDM optical communication systems with wavelength-stabilized optical selectors
Patent:
6,341,025 →
Application:
09/756,159 →
Fiber-Bragg-Grating-Based strain measuring apparatus, system and method
Patent:
6,337,737 →
Application:
09/803,711 →
Related Assignments
(20)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 25, 1998
From: ALEXANDER, STEPHEN B.; ARCHAMBAULT, JEAN-LUC; MIZRAHI, VICTOR; YAFFE, HENRY H.
To: CIENA CORPORATION
Reel/Frame 009155/0037 →
Assignment of Assignor's Interest
Mar 27, 1998
From: ZHU, DANIEL XIAOXING
To: CIENA CORPORATION
Reel/Frame 009124/0179 →
Assignment of Assignor's Interest
May 6, 1998
From: SHANTON, JOHN L., III
To: CIENA CORPORATION
Reel/Frame 009179/0433 →
Assignment of Assignor's Interest
Sep 29, 1998
From: RANSFORD, MICHAEL J.; TAYLOR, MICHAEL G.; LIVAS, JEFFREY C.; BHATNAGAR, VIPUL
To: CIENA CORPORATION
Reel/Frame 009754/0148 →
Assignment of Assignor's Interest
Nov 5, 1998
From: MIZRAHI, VICTOR
To: CIENA CORPORATION
Reel/Frame 009574/0011 →
Assignment of Assignor's Interest
Feb 25, 1999
From: PELEKHATY, VLADIMIR
To: CIENA CORPORATION
Reel/Frame 009805/0348 →
Assignment of Assignor's Interest
Apr 8, 1999
From: BRENNER, TOMAS
To: CIENA CORPORATION
Reel/Frame 009906/0051 →
Assignment of Assignor's Interest
Apr 13, 1999
From: ALEXANDER, STEPHEN B.; CORWIN, ROBERT M.; LITZ, ROY C.; NEWMAN, DONALD T.
To: CIENA CORPORATION
Reel/Frame 009914/0305 →
Assignment of Assignor's Interest
Apr 28, 1999
From: MAHMOOD, WAQAR; BAO, JUN; CSIPKES, ANDREI
To: CIENA CORPORATION
Reel/Frame 009925/0347 →
Assignment of Assignor's Interest
Oct 26, 1999
From: CHANDLER, KEITH; SHAH, NADIR
To: CIENA CORPORATION
Reel/Frame 010356/0657 →
Assignment of Assignor's Interest
Oct 26, 1999
From: KLAUSMEIER, DANIEL E.; GULLICKSEN, JEFFREY T.
To: CIENA CORPORATION
Reel/Frame 010349/0014 →
Assignment of Assignor's Interest
Jan 12, 2000
From: STUMMER, ALAN D.
To: CIENA CORPORATION
Reel/Frame 010491/0841 →
Assignment of Assignor's Interest
Apr 17, 2000
From: GAEBE, CARL E.
To: CIENA CORPORATION
Reel/Frame 010755/0883 →
Assignment of Assignor's Interest
Mar 9, 2001
From: CHANG, CHIA-CHEN; SAHINCI, ERIN; MAHMOOD, WAQAR
To: CIENA CORPORATION
Reel/Frame 011727/0600 →
Merger
Dec 17, 2004
From: CIENA PROPERTIES
To: CIENA CORPORATION
Reel/Frame 016069/0435 →
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 →