IP Library Assignment 011711/0826
Patent Assignment
Reel/Frame 011711/0826

Assignment of Assignor's Interest

Recorded: 2001-04-13 Pages: 3
Assignors
TSANG, DANNY HIN-KWOK
Executed: 2001-03-21
AZIZOGLU, MURAT
Executed: 2001-03-27
Assignee
SYCAMORE NETWORKS, INC.
150 APOLLO DRIVE, CHELMSFORD, MASSACHUSETTS, 01824
Covered Property (1)
Coding Scheme Using a Transition Indicator for Signal Transmission in Optical Communications Networks
Patent: 6,952,405 →
Application: 09/794,949 →
Publication: US 2002/0156913
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →