Patent Assignment
Reel/Frame 006450/0500
Assignment of Assignors Interest.
Recorded: 1993-02-25
Pages: 3
Assignor
KUMMERFELD, RYSZARD
Executed: 1993-02-17
Assignee
DRAGERWERK AG
MOISLINGER ALLEE 53-55, D-2400 LUBECK, GERMANY
Covered Property
(1)
Ceiling Pivot Arm with a Threaded Pivot Bearing
Patent:
5,288,277 →
Application:
08/022,960 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 23, 2003
From: DRAGERWERK AG
To: DRAGER MEDICAL AG & CO. KGAA
Reel/Frame 013751/0303 →
Change of Name
Sep 8, 2009
From: DRAGER MEDICAL AG & CO. KGAA
To: DRAGER MEDICAL AG & CO. KG
Reel/Frame 023196/0497 →
Change of Name
Oct 14, 2010
From: DRAEGER MEDICAL AG & CO. KG
To: DRAEGER MEDICAL GMBH
Reel/Frame 025137/0195 →