IP Library › Assignment 019942/0327
Patent Assignment
Reel/Frame 019942/0327

Assignment of Assignor's Interest

Recorded: 2007-09-24 Pages: 4
Assignors
DOERING, RALF
Executed: 2007-09-17
GERK, ANDREAS
Executed: 2007-09-17
STEINERT, GUENTER
Executed: 2007-09-07
DREYER, PETER
Executed: 2007-09-07
Assignee
DRAEGER MEDICAL AG & CO. KG
MOISLINGER ALLEE 53-55, 23558 LUEBECK, GERMANY
Covered Property (1)
Gas Concentration Measuring Apparatus
Patent: 7,705,991 →
Application: 11/902,537 →
Publication: US 2008/0074647
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 18, 2010
From: DRAEGER MEDICAL AG & CO. KG
To: DRAEGER MEDICAL GMBH
Reel/Frame 025150/0068 →
Merger Sep 11, 2015
From: DRAEGER MEDICAL GMBH; DRÄGERWERK AG & CO. KGAA
To: DRÄGERWERK AG & CO. KGAA
Reel/Frame 036586/0718 →