IP Library › Assignment 054444/0626
Patent Assignment
Reel/Frame 054444/0626

Assignment of Assignor's Interest

Recorded: 2020-11-23 Pages: 3
Assignor
BIRKMAYER, WOLFRAM SIEGFRIED
Executed: 2020-11-17
Assignee
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STR. 1, MÜNCHEN, 80333, GERMANY
Covered Property (1)
Method and Circuit Arrangement for Determining an Incorrect Operating State of an Electrical Machine
Application: 17/031,373 →
Publication: US 2021/0099121
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 19, 2022
From: SIEMENS AKTIENGESELLSCHAFT
To: ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Reel/Frame 061474/0035 →