Patent Assignment
Reel/Frame 032908/0650
Assignment of Assignor's Interest
Recorded: 2014-05-15
Pages: 4
Assignor
NOKIA SIEMENS NETWORKS GMBH & CO. KG
Executed: 2014-01-20
Assignee
XIEON NETWORKS S.A.R.L.
GALILEO CENTER, NO. 7, RUE LOU HEMMER, LUXEMBURG, 1748, LUXEMBOURG
Covered Property
(1)
Method and Arrangement for the Optical Transmission of Data Signals via Differential Phase Modulation in a Polarization Multiplex Method
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 16, 2007
From: CALABRO, STEFANO; SCHMIDT, ERNST-DIETER
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 019083/0324 →
Assignment of Assignor's Interest
Nov 4, 2008
From: SIEMENS AKTIENGESELLSCHAFT
To: NOKIA SIEMENS NETWORKS GMBH & CO KG
Reel/Frame 021786/0236 →
Security Interest
Dec 16, 2014
From: XIEON NETWORKS S.A R.L
To: CERBERUS BUSINESS FINANCE, LLC, AS COLLATERAL AGENT
Reel/Frame 034639/0201 →
Release of Security Interest
Oct 26, 2018
From: CERBERUS BUSINESS FINANCE, LLC
To: XIEON NETWORKS S.A.R.L.
Reel/Frame 047335/0952 →