IP Library › Assignment 019636/0579
Patent Assignment
Reel/Frame 019636/0579

Assignment of Assignor's Interest

Recorded: 2007-08-02 Pages: 3
Assignors
BUETTNER, HOLGER
Executed: 2007-06-20
SACHS, JENS
Executed: 2007-06-20
Assignee
BECKHOFF AUTOMATION GMBH
EISERSTRASSE 5, VERL, 33415, GERMANY
Covered Property (1)
Data Transfer Method and Automation System Used in Said Data Transfer Method
Patent: 7,697,538 →
Application: 11/717,613 →
Publication: US 2007/0242614
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 6, 2007
From: BUETTNER, HOLGER; SACHS, JENS
To: BECKHOFF AUTOMATION GMBH
Reel/Frame 019523/0360 →
Change of Assignee Address Nov 19, 2019
From: BECKHOFF AUTOMATION GMBH
To: BECKHOFF AUTOMATION GMBH
Reel/Frame 051057/0632 →