IP Library › Assignment 014169/0703
Patent Assignment
Reel/Frame 014169/0703

Assignment of Assignor's Interest

Recorded: 2003-06-16 Pages: 3
Assignors
ZHUBER-OKROG, KUNO
Executed: 2003-06-04
MAURER, ERICH K.
Executed: 2003-06-05
Assignee
SIEMENS INFORMATION AND COMMUNICATION NETWORKS, INC.
900 BROKEN SOUND PARKWAY, BOCA RATON, FLORIDA, 33487
Covered Property (1)
Fast Optical Amplifier Control Circuit
Patent: 7,061,668 →
Application: 10/393,563 →
Publication: US 2004/0021932
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 12, 2006
From: SIEMENS INFORMATION AND COMMUNICATION NETWORKS, INC.
To: SIEMENS COMMUNICATIONS, INC.
Reel/Frame 017462/0245 →
Assignment of Assignor's Interest Apr 9, 2008
From: SIEMENS COMMUNICATIONS, INC.
To: NOKIA SIEMENS NETWORKS GMBH & CO. KG
Reel/Frame 020773/0310 →
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 →