IP Library Assignment 022940/0369
Patent Assignment
Reel/Frame 022940/0369

Assignment of Assignor's Interest

Recorded: 2009-07-10 Pages: 2
Assignor
FIGONI, ERIC
Executed: 2008-01-07
Assignee
OERLIKON LEYBOLD VACUUM GMBH
BONNER STR. 498, KOELN, GERMANY
Covered Property (1)
Rotary Vacuum Pump with a Discharge Compensating Channel
Patent: 8,469,684 →
Application: 11/988,408 →
Publication: US 2009/0297376
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 21, 2016
From: OERLIKON LEYBOLD VACUUM GMBH
To: LEYBOLD GMBH
Reel/Frame 040653/0016 →