IP Library › Assignment 017401/0118
Patent Assignment
Reel/Frame 017401/0118

Assignment of Assignor's Interest

Recorded: 2005-12-22 Pages: 3
Assignors
PEISL, WOLFGANG
Executed: 2005-11-14
RAPP, LUTZ
Executed: 2005-11-11
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, MUENCHEN, 80333, GERMANY
Covered Property (1)
Method for Pre-Emphasis of Optical Signals in a Transmission System Comprising Add-Drop-Modules
Patent: 7,627,248 →
Application: 10/562,304 →
Publication: US 2006/0159450
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 22, 2008
From: SIEMENS AKTIENGESELLSCHAFT
To: NOKIA SIEMENS NETWORKS GMBH & CO. KG
Reel/Frame 020828/0926 →
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 →