IP Library Assignment 005349/0045
Patent Assignment
Reel/Frame 005349/0045

Assignment of Assignors Interest.

Recorded: 1990-06-06 Pages: 3
Assignors
HATTENDORFF, HORST-DIETER
Executed: 1990-05-28
GRABBET, BERND
Executed: 1990-05-28
LIESCHING, EBERHART
Executed: 1990-05-28
BEST, REGINA
Executed: 1990-05-28
Assignee
DRAGERWERK AKTIENGESELLSCHAFT
MOISLINGER ALLEE 53/55, A CORP OF FEDERAL REPUBLIC OF GERMANY, 2400 LUBECK 1,, GERMANY
Covered Property (1)
Sensor Arrangement for Optically Measuring Gas Components
Patent: 5,092,342 →
Application: 07/533,811 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 23, 2003
From: DRAGERWERK AG
To: DRAGER MEDICAL AG & CO. KGAA
Reel/Frame 013751/0303 →
Change of Name Sep 8, 2009
From: DRAGER MEDICAL AG & CO. KGAA
To: DRAGER MEDICAL AG & CO. KG
Reel/Frame 023196/0497 →