IP Library › Assignment 019553/0494
Patent Assignment
Reel/Frame 019553/0494

Assignment of Assignor's Interest

Recorded: 2007-07-13 Pages: 4
Assignors
PIRKL, RICHARD
Executed: 2007-05-21
SCHMIDT, HARALD
Executed: 2007-05-29
WIEHOFF, HANS-JOERG
Executed: 2007-05-22
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, MUENCHEN, 80333, GERMANY
Covered Property (1)
Method for Controlling a Piezoelectric Actuator and Control Unit for Controlling a Piezoelectric Actuator
Patent: 7,617,813 →
Application: 11/721,013 →
Publication: US 2009/0223490
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 19, 2011
From: SIEMENS AKTIENGESELLSCHAFT
To: CONTINENTAL AUTOMOTIVE GMBH
Reel/Frame 027263/0068 →
Assignment of Assignor's Interest Aug 3, 2020
From: CONTINENTAL AUTOMOTIVE GMBH
To: VITESCO TECHNOLOGIES GMBH
Reel/Frame 053383/0507 →