IP Library › Assignment 012241/0365
Patent Assignment
Reel/Frame 012241/0365

Assignment of Assignor's Interest

Recorded: 2001-10-05 Pages: 3
Assignors
SHARP, RICHARD
Executed: 2001-09-06
SCALESSE, VINCENT
Executed: 2001-09-04
KOLTE, RAVINDRA N.
Executed: 2001-08-03
Assignee
SYCAMORE NETWORKS, INC.
150 APOLLO DRIVE, CHELMSFORD, MASSACHUSETTS, 01824
Covered Property (1)
System and Method for Calibrating and Operating a Semiconductor Variable Optical Attenuator
Patent: 6,661,963 →
Application: 09/919,704 →
Publication: US 2003/0026581
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 →