IP Library Assignment 029680/0994
Patent Assignment
Reel/Frame 029680/0994

Assignment of Assignor's Interest

Recorded: 2013-01-23 Pages: 4
Assignors
HAMANN, JENS
Executed: 2013-01-17
KOEPKEN, HANS-GEORG
Executed: 2013-01-15
STOIBER, DIETMAR
Executed: 2013-01-17
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHER PLATZ 2, 80333 MUENCHEN, GERMANY
Covered Property (1)
Drive of a Tail Rotor of a Helicopter
Patent: 9,631,516 →
Application: 13/811,875 →
Publication: US 2013/0121831
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory Deed of Assignment Effective September 20, 2019 Apr 27, 2020
From: SIEMENS AG
To: ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Reel/Frame 052503/0284 →