IP Library Assignment 027315/0221
Patent Assignment
Reel/Frame 027315/0221

Assignment of Assignor's Interest

Recorded: 2011-12-02 Pages: 2
Assignors
BLUMENTHAL, TILMAN
Executed: 2011-09-09
NULL, DONALD, DR.
Executed: 2011-09-26
Assignee
DRAEGER MEDICAL GMBH
MOISLINGER ALLEE 53-55, LUEBECK, 23542, GERMANY
Covered Property (1)
Oxygen Regulation with at Least Two SPO2 Monitors and Automatic Recognition of a Signal Having a Higher Rating
Patent: 9,254,368 →
Application: 13/310,195 →
Publication: US 2013/0139817
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 036632/0067 →