Patent Assignment
Reel/Frame 032337/0369
Merger
Recorded: 2014-03-03
Pages: 4
Assignor
EASTER RESEARCH, INC.
Executed: 2006-12-29
Assignee
SYCAMORE NETWORKS, INC.
220 MILL ROAD, CHELMSFORD, MASSACHUSETTS, 02184
Covered Property
(1)
Facility and Equipment Testing for Packet Networks
Patent:
8,018,854 →
Application:
11/418,173 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 10, 2006
From: CURTIS, JOHN C.
To: EASTERN RESEARCH INC.
Reel/Frame 017904/0895 →
Merger
Aug 23, 2012
From: EASTERN RESEARCH, INC.
To: SYCAMORE NETWORKS, INC.
Reel/Frame 028836/0865 →
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 →