IP Library Assignment 012787/0157
Patent Assignment
Reel/Frame 012787/0157

Assignment of Assignor's Interest

Recorded: 2002-04-09 Pages: 4
Assignors
RANKA, JINENDRA KUMAR
Executed: 2002-03-25
CHRISTOPH, JEFFREY DAVID
Executed: 2002-03-25
KILPATRICK, ERIC ANTHONY
Executed: 2002-03-26
Assignee
SYCAMORE NETWORKS, INC.
10 ELIZABETH DRIVE, CHELMSFORD, MASSACHUSETTS, 01824
Covered Property (1)
Auto Shutdown for Distributed Raman Amplifiers on Optical Communication Systems
Patent: 6,807,001 →
Application: 10/118,982 →
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 →