Patent Assignment
Reel/Frame 010131/0370
Assignment of Assignor's Interest
Recorded: 1999-07-27
Pages: 5
Assignors
SWANSON, ERIC A.
Executed: 1999-07-22
BARRY, RICHARD
Executed: 1999-07-22
AZIZOGLU, MURAT
Executed: 1999-07-22
Assignee
SYCAMORE NETWORKS, INC.
2 ELIZABETH DRIVE, CHELMSFORD, MASSACHUSETTS, 01824
Covered Property
(1)
Method and Apparatus for Improving Transmission Performance Over Wavelength Division Multiplexed Optical Communication Links Using Forward Error Correction Coding
Patent:
6,433,904 →
Application:
09/361,927 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Correctiue Assignment to Correct Assignee's Address. an Assignment Previously Recorded at Reel 010131, Frame 0370.
Dec 21, 1999
From: SWANSON, ERIC A.; BARRY, RICHARD; AZIZOGLU, MURAT
To: SYCAMORE NETWORKS, INC.
Reel/Frame 010455/0952 →
Assignment of Assignor's Interest
Feb 28, 2014
From: SYCAMORE NETWORKS, INC.
To: DRAGON INTELLECTUAL PROPERTY, LLC
Reel/Frame 032319/0029 →
Assignment of Assignor's Interest
Mar 3, 2014
From: DRAGON INTELLECTUAL PROPERTY, LLC
To: SYCAMORE IP HOLDINGS LLC
Reel/Frame 032337/0721 →