Patent Assignment
Reel/Frame 020403/0689
Corrective Merger to Correct the Assignor Name Reel/Frame 015896/0856
Recorded: 2008-01-19
Pages: 6
Assignor
CATENA NETWORKS, INC.
Executed: 2004-05-03
Assignee
CIENA CORPORATION
1201 WINTERSON ROAD, LINTHICUM, MARYLAND, 21090
Covered Property
(1)
Method and apparatus for combining voice line card and xDSL line card functions
Patent:
6,295,343 →
Application:
09/614,927 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
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
Aug 9, 2001
From: CATENA NETWORKS CANADA, INC.
To: CATENA NETWORKS, INC.
Reel/Frame 012101/0517 →
Merger
Apr 15, 2005
From: CATENA NETWORKS, INC.; CIENA CORPORATION
To: CIENA CORPORATION
Reel/Frame 015896/0856 →
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 →
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 →