IP Library Assignment 023749/0534
Patent Assignment
Reel/Frame 023749/0534

Change of Name

Recorded: 2010-01-07 Pages: 3
Assignor
SMS DEMAG AG
Executed: 2009-03-25
Assignee
SMS SIEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4, 40237 DUSSELDORF, GERMANY
Covered Property (1)
Combined Use of Oil and Emulsion for the Cold-Rolling of Strips
Patent: 7,669,447 →
Application: 10/488,454 →
Publication: US 2005/0011243
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 3, 2004
From: BUNTEN, ROLF; EFFERTZ, RAINER
To: SMS DEMAG AG
Reel/Frame 015835/0943 →