IP Library › Assignment 017560/0397
Patent Assignment
Reel/Frame 017560/0397

Assignment of Assignor's Interest

Recorded: 2006-05-02 Pages: 3
Assignors
BECKHOFF, HANS
Executed: 2005-08-15
BUTTNER, HOLGER
Executed: 2005-08-16
Assignee
ELEKTRO BECKHOFF GMBH
EISERSTRASSE 5, VERL, D-33415, GERMANY
Covered Property (1)
Coupler for a Ring Topology Network and an Ethernet-Based Network
Patent: 7,852,857 →
Application: 10/544,425 →
Publication: US 2006/0212604
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Apr 5, 2004
From: INVENSYS SYSTEMS, INC.
To: DEUTSCHE BANK AG, LONDON
Reel/Frame 015279/0874 →
Change of Name Jul 11, 2006
From: ELEKTRO BECKHOFF GMBH
To: BECKHOFF AUTOMATION GMBH
Reel/Frame 017915/0923 →