Patent Assignment
Reel/Frame 005438/0142
Assignment of Assignors Interest.
Recorded: 1990-09-11
Pages: 3
Assignor
KOCH, JOCHIM
Executed: 1990-07-07
Assignee
DRAGERWERK AKTIENGESELLSCHAFT, A CORP. OF THE FED. REP. GERMANY
MOISLINGER ALLEE 53/55, 2400 LUBECK 1, GERMANY
Covered Property
(1)
Method for Controlling the Operating Parameters of an Incubator
Patent:
5,415,618 →
Application:
07/580,549 →
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 023196/0508 →
Change of Name
Oct 14, 2010
From: DRAEGER MEDICAL AG & CO. KG
To: DRAEGER MEDICAL GMBH
Reel/Frame 025137/0195 →