Patent Assignment
Reel/Frame 015896/0856
Merger
Recorded: 2005-04-15
Pages: 5
Assignee
CIENA CORPORATION
1201 WINTERSON ROAD, LINTHICUM, MARYLAND, 21090
Covered Properties
(11)
Method and apparatus for combining voice line card and xDSL line card functions
Patent:
6,295,343 →
Application:
09/614,927 →
Crest factor compensated driver
Patent:
6,323,686 →
Application:
09/625,571 →
System and Method for Detecting an Off-Hook Condition
Patent:
6,590,973 →
Application:
09/710,980 →
Low Insertion Loss Current Sense Circuit
Patent:
6,741,700 →
Application:
09/710,997 →
Peak to Average Power Ratio Reduction in Communication Systems
System and Method for Forward Error Correction
System and Method for Improving Compression on a Telephone Loop
Differential Bipolar Stray-Insensitive Pipelined Digital-to-Analog Converter
System and Method for Reducing Power Dissipation in Line Driver Circuits
Passive Cooling Apparatus for an Outdoor Cabinet
Faceplate and Latch for a Line Card
Patent:
486,454 →
Application:
29/149,832 →
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 5, 2001
From: BENGOUGH, PETER
To: CATENA NETWORKS CANADA, INC.
Reel/Frame 012271/0518 →
Assignment of Assignor's Interest
Aug 9, 2001
From: CATENA NETWORKS CANADA, INC.
To: CATENA NETWORKS, INC.
Reel/Frame 012101/0517 →
Assignment of Assignor's Interest
Aug 9, 2001
From: HJARTARSON, JIM; FEELEY, MARK; BOOCOCK, JONATHAN; DECZKY, ANDREW
To: CATENA TECHNOLOGIES CANADA, INC.
Reel/Frame 012101/0766 →
Assignment of Assignor's Interest
Sep 10, 2001
From: BISSON, ROBERT
To: CATENA TECHNOLOGIES, CANADA, INC.
Reel/Frame 012152/0765 →
Assignment of Assignor's Interest
Oct 1, 2001
From: KUMAR, YATISH
To: CATENA NETWORKS CANADA, INC.
Reel/Frame 012221/0757 →
Assignment of Assignor's Interest
Oct 1, 2001
From: CATENA NETWORKS CANADA, INC.
To: CATENA NETWORKS, INC.
Reel/Frame 012221/0764 →
Assignment of Assignor's Interest
Oct 9, 2001
From: CATENA NETWORKS CANADA, INC.
To: CATENA NETWORKS, INC.
Reel/Frame 012253/0415 →
Change of Name
Oct 9, 2001
From: CATENA TECHNOLOGIES CANADA, INC.
To: CATENA NETWORKS CANADA, INC.
Reel/Frame 012253/0378 →
Assignment of Assignor's Interest
Jun 26, 2003
From: MCGINN, SCOTT; BIJMAN, MARTIN
To: CATENA NETWORKS CANADA INC.
Reel/Frame 014208/0600 →
Assignment of Assignor's Interest
Sep 25, 2003
From: VINK-ELLIS, DYNA; VAN GAAL, ADREANUS
To: CATENA NETWORKS, INC.
Reel/Frame 014527/0210 →
Corrective Merger to Correct the Assignor Name Reel/Frame 015896/0856
Jan 19, 2008
From: CATENA NETWORKS, INC.
To: CIENA CORPORATION
Reel/Frame 020403/0689 →
Corrective Cover Sheet to Correct the Name of the Assignor That Was Previously Recorded on Reel 012569 Frame 0160.
Feb 7, 2008
From: CATENA TECHNOLOGIES CANADA, INC.
To: CATENA NETWORKS CANADA, INC.
Reel/Frame 020507/0231 →
Assignment of Assignor's Interest
Mar 6, 2008
From: CIENA CORPORATION
To: CIC COMMUNICATIONS GROUP LLC
Reel/Frame 020609/0429 →
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 →
Merger
Dec 21, 2015
From: CIC COMMUNICATIONS GROUP LLC
To: F. POSZAT HU, L.L.C.
Reel/Frame 037345/0077 →
Nunc Pro Tunc Assignment
Jan 9, 2019
From: F. POSZAT HU, L.L.C.
To: INTELLECTUAL VENTURES ASSETS 105 LLC
Reel/Frame 047943/0739 →
Assignment of Assignor's Interest
Oct 15, 2019
From: INTELLECTUAL VENTURES ASSETS 105 LLC
To: FAR NORTH PATENTS, LLC
Reel/Frame 050723/0325 →
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 →