IP Library › Assignment 031295/0251
Patent Assignment
Reel/Frame 031295/0251

Assignment of Assignor's Interest

Recorded: 2013-09-27 Pages: 3
Assignor
SIEMENS INDUSTRIEGETRIEBE GMBH
Executed: 2013-08-14
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, 80333 MUENCHEN, GERMANY
Covered Property (1)
Oil Retaining Ring
Patent: 9,051,957 →
Application: 13/961,306 →
Publication: US 2015/0043996
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 27, 2013
From: SIEBER, DIRK; STEUBLER, THOMAS
To: SIEMENS INDUSTRIEGETRIEBE GMBH
Reel/Frame 031295/0215 →
Assignment of Assignor's Interest Aug 27, 2019
From: SIEMENS AKTIENGESELLSCHAFT
To: FLENDER INDUSTRIEGETRIEBE GMBH
Reel/Frame 050183/0352 →