IP Library › Assignment 019850/0865
Patent Assignment
Reel/Frame 019850/0865

Assignment of Assignor's Interest

Recorded: 2007-09-21 Pages: 8
Assignor
PHYFLEX NETWORKS, INC.
Executed: 2007-09-17
Assignee
CIENA CORPORATION
1201 WINTERSON ROAD, LINTHICUM, MARYLAND, 21090
Covered Properties (13)
Broadband System with Topology Discovery
Patent: 7,139,247 →
Application: 09/952,321 →
Publication: US 2002/0075814
Broadband System with Intelligent Network Devices
Patent: 7,146,630 →
Application: 09/952,374 →
Publication: US 2002/0078464
System and Method for Mapping End User Identifiers to Access Device Identifiers
Patent: 6,948,000 →
Application: 09/952,480 →
Publication: US 2002/0138854
Broadband System with Traffic Policing and Transmission Scheduling
Patent: 7,027,394 →
Application: 09/952,481 →
Publication: US 2002/0101820
Network Architecture for Intelligent Network Elements
Patent: 7,072,360 →
Application: 09/952,482 →
Publication: US 2004/0019876
Adaptive Correction of a Received Signal Frequency Response Tilt
Patent: 6,968,170 →
Application: 10/197,623 →
Publication: US 2004/0014448
System and method for mapping end user identifiers to access device identifiers
Application: 11/179,849 →
Publication: US 2005/0246754
Network Architecture for Intelligent Network Elements
Patent: 7,835,379 →
Application: 11/180,889 →
Publication: US 2005/0251846
Adaptive Correction of a Received Signal Frequency Response Tilt
Patent: 7,509,109 →
Application: 11/222,480 →
Publication: US 2006/0019627
Device, System, and Method for Transporting Data Using Combined Broadband and Legacy Network Infrastructures
Patent: 8,184,643 →
Application: 11/226,019 →
Publication: US 2007/0076746
Diode Laser Based Ketone and Aldehyde Detection
Patent: 7,790,467 →
Application: 11/849,750 →
Network Architecture for Intelligent Network Elements
Patent: 7,924,883 →
Application: 11/894,711 →
Publication: US 2008/0209494
Outdoor hardened exo-modular and multi-PHY switch
Application: 60/877,296 →
Related Assignments (13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 4, 2006
From: DRAVIDA, SUBRAHAMANYAM; GUPTA, DEV V.; PERALTA, FREDERICK; REGE, KIRAN M.
To: NARAD NETWORKS, INC.
Reel/Frame 018067/0273 →
Assignment of Assignor's Interest Aug 7, 2006
From: FASKA, THOMAS S.; KELLY, PETER J.
To: NARAD NETWORKS, INC.
Reel/Frame 018074/0353 →
Assignment of Assignor's Interest Aug 7, 2006
From: FASKA, THOMAS S.; KELLY, PETER J.
To: NARAD NETWORKS, INC.
Reel/Frame 018074/0348 →
Assignment of Assignor's Interest Feb 20, 2007
From: FASKA, THOMAS S.; STACK, RICHARD; KAPLAN, CHARLES A.
To: NARAD NETWORKS, INC.
Reel/Frame 018915/0133 →
Change of Name May 22, 2007
From: NARAD NETWORKS, INC.
To: PHYFLEX NETWORKS, INC.
Reel/Frame 019332/0490 →
Corrective Coversheet to Correct Serial Number 60/877,019 That Was Previously Recorded on Reel 019332, Frame 0490. Jun 14, 2007
From: NARAD NETWORKS, INC.
To: PHYFLEX NETWORKS, INC.
Reel/Frame 019443/0130 →
Corrective Coversheet to Correct Serial Number 11/170,849 That Was Previously Recorded on Reel 019332, Frame 0490. Jun 14, 2007
From: NARAD NETWORKS, INC
To: PHYFLEX NETWORKS, INC.
Reel/Frame 019443/0112 →
Assignment of Assignor's Interest Jan 17, 2008
From: MASSICK, STEVEN MICHAEL
To: SOUTHWEST SCIENCES INCORPORATED
Reel/Frame 020376/0266 →
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 →