Patent Assignment
Reel/Frame 021254/0685
Assignment of Assignor's Interest
Recorded: 2008-07-03
Pages: 3
Assignor
RALFS, FRANK
Executed: 2008-06-25
Assignee
DRAEGER MEDICAL AG & CO. KG
23542 LUEBECK, GERMANY
Covered Property
(1)
Method for Operating an Anesthesia or Ventilation Apparatus Having a Trigger Function and Device Therefor
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Oct 14, 2010
From: DRAEGER MEDICAL AG & CO. KG
To: DRAEGER MEDICAL GMBH
Reel/Frame 025136/0207 →
Merger and Change of Name
May 15, 2012
From: DRAEGER MEDICAL AG & CO. KG
To: DRAEGER MEDICAL GMBH
Reel/Frame 028214/0856 →
Merger
Sep 17, 2015
From: DRAEGER MEDICAL GMBH; DRÄGERWERK AG & CO. KGAA
To: DRÄGERWERK AG & CO. KGAA
Reel/Frame 036628/0208 →