IP Library › Assignment 012588/0841
Patent Assignment
Reel/Frame 012588/0841

Assignment of Assignor's Interest

Recorded: 2002-02-13 Pages: 4
Assignors
ASADI, HASSAN
Executed: 2001-11-20
FENN, GERALD
Executed: 2001-11-20
LUKSCH, HANS
Executed: 2001-11-20
Assignee
MANNESMANN SACHS AG
ERNST-SACHS-STR. 62, SCHWEINFURT, 97424, GERMANY
Covered Property (1)
Switching Valve with Flow Direction-Dependent Cross-Section
Patent: 6,634,379 →
Application: 09/991,472 →
Publication: US 2002/0078997
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 12, 2005
From: ZF SACHS AG
To: ZF FRIEDRICHSHAFEN AG
Reel/Frame 016824/0376 →
Change of Name Aug 12, 2005
From: MANNESMANN SACHS AG
To: ZF SACHS AG
Reel/Frame 016871/0474 →
Merger Apr 11, 2014
From: ZF SACHS AG
To: ZF FRIEDRICHSHAFEN AG
Reel/Frame 032662/0954 →