IP Library Assignment 022843/0338
Patent Assignment
Reel/Frame 022843/0338

Assignment of Assignor's Interest

Recorded: 2009-06-18 Pages: 3
Assignors
TAPPEHORN, LUDGER
Executed: 2009-04-20
STEPHANUS VAN ZYL, PETRUS
Executed: 2009-05-10
GOEBEL, CHRITIANE
Executed: 2009-05-18
LUENSE, JENNIFER
Executed: 2009-05-18
HATTENDORFF, HORST-DIETER
Executed: 2009-04-18
Assignee
DRAEGER MEDICAL AG & CO. KG
MOISLINGER ALLEE 53-55, LUEBECK, D-23542, GERMANY
Covered Property (1)
Measuring Gas Sample Holder for Measuring the Concentrations of Gas Components and Process for Manufacturing a Measuring Gas Sample Holder
Patent: 8,448,642 →
Application: 12/514,135 →
Publication: US 2009/0320846
Related Assignments (2)
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 025139/0740 →
Merger Sep 18, 2015
From: DRAEGER MEDICAL GMBH; DRÄGERWERK AG & CO. KGAA
To: DRÄGERWERK AG & CO. KGAA
Reel/Frame 036631/0367 →