IP Library Assignment 025612/0174
Patent Assignment
Reel/Frame 025612/0174

Assignment of Assignor's Interest

Recorded: 2011-01-10 Pages: 5
Assignors
ECKHARDT, ROLF
Executed: 2010-12-03
WEBER, MARTIN
Executed: 2010-11-24
Assignee
MSA AUER GMBH
THIEMANNSTRASSE 1, BERLIN, D-12059, GERMANY
Covered Property (1)
Electrochemical Sensor with Diffusion Labyrinth
Patent: 8,632,665 →
Application: 12/992,148 →
Publication: US 2011/0100811
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 14, 2015
From: MSA AUER GMBH
To: MSA EUROPE GMBH
Reel/Frame 035405/0546 →