Patent Assignment
Reel/Frame 011313/0015
Assignment of Assignor's Interest
Recorded: 2000-11-16
Pages: 4
Assignors
SAHMKOW, DIETER
Executed: 2000-07-25
BLUMENTHAL, TILLMANN VON
Executed: 2000-07-25
LUDWIG, BERNHARD DR.
Executed: 2000-07-25
FIEBELKORN, DIRK
Executed: 2000-07-25
HANTZKO, HENDRIK
Executed: 2000-07-25
Assignee
DRAGER MEDIZINTECHNIK GMBH
MOISLINGER ALLEE 53-54, D-23542 LUBECK, GERMANY
Covered Property
(1)
Device for Measuring a Breathing Gas Component in a Breathing Gas Line
Patent:
6,520,180 →
Application:
09/714,720 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name and Entity Type
Jun 8, 2016
From: DRÄGER MEDIZINTECHNIK GMBH
To: DRÄGER MEDICAL AG & CO. KGAA
Reel/Frame 038914/0137 →
Change of Name and Entity Type
Jun 16, 2016
From: DRÄGER MEDICAL AG & CO. KGAA
To: DRÄGER MEDICAL AG & CO. KG
Reel/Frame 039042/0508 →
Change of Name and Entity Type
Jul 1, 2016
From: DRÄGER MEDICAL AG & CO. KG
To: DRÄGER MEDICAL GMBH
Reel/Frame 039230/0038 →
Merger
Jul 28, 2016
From: DRÄGER MEDICAL GMBH; DRÄGERWERK AG & CO. KGAA
To: DRÄGERWERK AG & CO. KGAA
Reel/Frame 039503/0001 →