IP Library › Assignment 017054/0522
Patent Assignment
Reel/Frame 017054/0522

Assignment of Assignor's Interest

Recorded: 2005-09-29 Pages: 3
Assignors
GOTTWALD, ERICH
Executed: 2005-09-13
RAPP, LUTZ
Executed: 2005-09-13
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, 80333 MUENCHEN, GERMANY
Covered Property (1)
Preemphasis of an Optical Wavelength Multiplex Signal
Patent: 7,596,320 →
Application: 11/239,412 →
Publication: US 2006/0067686
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 4, 2008
From: SIEMENS AKTIENGESELLSCHAFT
To: NOKIA SIEMENS NETWORKS GMBH & CO KG
Reel/Frame 021786/0236 →
Assignment of Assignor's Interest Nov 25, 2013
From: NOKIA SIEMENS NETWORKS GMBH & CO. KG
To: XIEON NETWORKS S.A.R.L.
Reel/Frame 031719/0220 →
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 →