Patent Assignment
Reel/Frame 007808/0479
Assignment of Assignor's Interest
Recorded: 1995-12-18
Pages: 3
Assignors
SCHUBERT, ERNST-WILHELM
Executed: 1995-11-20
ZARSKE, ROLAND
Executed: 1995-11-20
WAGNER, HANS
Executed: 1995-11-20
Assignee
DRAGERWERK AKTIENGESELLSCHAFT
MOISLINGER ALLEE 53-55, 23542 LUBECK, GERMANY
Covered Property
(1)
Respirator with an Input and Output Unit
Patent:
5,678,539 →
Application:
08/574,273 →
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
Aug 24, 2009
From: DRAGER MEDICAL AG & CO. KGAA
To: DRAGER MEDICAL AG & CO. KG
Reel/Frame 023134/0103 →
Change of Name
Oct 14, 2010
From: DRAEGER MEDICAL AG & CO. KG
To: DRAEGER MEDICAL GMBH
Reel/Frame 025137/0195 →