IP Library › Assignment 012091/0328
Patent Assignment
Reel/Frame 012091/0328

Assignment of Assignor's Interest

Recorded: 2001-08-17 Pages: 3
Assignors
SPENCE, DAVID LATHROP
Executed: 2001-06-12
CAREY, CHRISTOPHER PATRICK
Executed: 2001-06-12
Assignee
SYCAMORE NETWORKS, INC.
150 APOLLO DRIVE, CHELMSFORD, MASSACHUSETTS, 01824
Covered Property (1)
Optical Backplane Cartridge
Patent: 6,587,630 →
Application: 09/872,791 →
Publication: US 2002/0181918
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 →