IP Library › Assignment 032949/0513
Patent Assignment
Reel/Frame 032949/0513

Assignment of Assignor's Interest

Recorded: 2014-05-22 Pages: 2
Assignors
NOE, REINHOLD
Executed: 2000-03-20
SANDEL, DAVID
Executed: 2000-03-20
Assignee
SIEMENS AKTIENGESELLSCHAFT
POSTFACH 22 16 34, ZT GG VM, MUENCHEN, 80506, GERMANY
Covered Property (1)
Polarization Transformer for Dc Drift-Free Polarization Transformation or Polarization Mode Dispersion Compensation
Patent: 6,859,568 →
Application: 10/624,975 →
Publication: US 2004/0096142
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 13, 2008
From: SIEMENS AKTIENGESELLSCHAFT
To: NOKIA SIEMENS NETWORKS GMBH & CO. KG
Reel/Frame 020638/0678 →
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 →