IP Library › Assignment 033865/0201
Patent Assignment
Reel/Frame 033865/0201

Assignment of Assignor's Interest

Recorded: 2014-10-01 Pages: 3
Assignors
BÜTTNER, KLAUS
Executed: 2014-07-29
WARMUTH, MATTHIAS
Executed: 2014-07-29
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, 80333 MUENCHEN, GERMANY
Covered Property (1)
Electrical Machine Having a Rotor for Cooling the Electrical Machine
Patent: 9,787,164 →
Application: 14/383,295 →
Publication: US 2015/0042185
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 1, 2014
From: KIRCHNER, KLAUS
To: EVOSOFT GMBH
Reel/Frame 033865/0257 →
Assignment of Assignor's Interest Jun 16, 2017
From: EVOSOFT GMBH
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 042732/0441 →
Assignment of Assignor's Interest Nov 17, 2023
From: SIEMENS AKTIENGESELLSCHAFT
To: INNOMOTICS GMBH
Reel/Frame 065612/0733 →