IP Library › Assignment 027258/0512
Patent Assignment
Reel/Frame 027258/0512

Assignment of Assignor's Interest

Recorded: 2011-11-21 Pages: 4
Assignors
HUEGELSCHAEFER, LUDWIG
Executed: 2008-02-18
SPERBER, JUERGEN
Executed: 2008-02-20
STECHER, WERNER
Executed: 2008-02-21
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, MUENCHEN, D-80333, GERMANY
Covered Property (1)
Method for Transmission of Data for Controlling an Hvdc Transmission Installation
Patent: 8,089,372 →
Application: 11/916,388 →
Publication: US 2008/0198037
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 8, 2021
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS ENERGY GLOBAL GMBH & CO. KG
Reel/Frame 055875/0520 →