IP Library Assignment 025437/0057
Patent Assignment
Reel/Frame 025437/0057

Assignment of Assignor's Interest

Recorded: 2010-12-02 Pages: 2
Assignor
CASPARY, RENE-CHRISTIAN
Executed: 2010-10-12
Assignee
DRAEGER MEDICAL GMBH
MOISLINGER ALLEE 53-55, LUEBECK, D-23558, GERMANY
Covered Property (1)
Device for Pressure Equalization on a Medical Gas Delivery Means
Patent: 8,453,647 →
Application: 12/958,483 →
Publication: US 2011/0168181
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 18, 2015
From: DRAEGER MEDICAL GMBH; DRÄGERWERK AG & CO. KGAA
To: DRÄGERWERK AG & CO. KGAA
Reel/Frame 036631/0367 →