IP Library › Assignment 014149/0993
Patent Assignment
Reel/Frame 014149/0993

Assignment of Assignor's Interest

Recorded: 2003-06-09 Pages: 2
Assignors
KOTTEN, KLAUS
Executed: 2003-05-06
KRUMMRICH, PETER
Executed: 2003-05-12
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, MUENCHEN, 80333, GERMANY
Covered Property (1)
System and Method for Measuring and Compensating for the Polarization Mode Dispersion of an Optical Signal
Patent: 6,972,835 →
Application: 10/334,587 →
Publication: US 2003/0184735
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 7, 2008
From: SIEMENS AKTIENGESELLSCHAFT
To: NOKIA SIEMENS NETWORKS GMBH & CO. KG
Reel/Frame 020915/0503 →
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 →