IP Library Assignment 014780/0015
Patent Assignment
Reel/Frame 014780/0015

Assignment of Assignor's Interest

Recorded: 2003-12-05 Pages: 3
Assignors
WEISS, FRANK
Executed: 2003-11-12
ZHANG, HONG
Executed: 2003-11-12
Assignee
SIEMENS AG
WITTELSBACHERPLATZ 2, MUNCHEN, 80333, GERMANY
Covered Property (1)
Method for Controlling the Valve Lift of Discretely Adjustable Inlet Valves in a Multi-Cylinder Internal Combustion Engine
Patent: 6,814,052 →
Application: 10/615,339 →
Publication: US 2004/0074475
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 Jul 31, 2020
From: CONTINENTAL AUTOMOTIVE GMBH
To: VITESCO TECHNOLOGIES GMBH
Reel/Frame 053372/0083 →