IP Library › Assignment 025676/0676
Patent Assignment
Reel/Frame 025676/0676

Assignment of Assignor's Interest

Recorded: 2011-01-21 Pages: 2
Assignors
KAMECKE, HANNES
Executed: 2011-01-06
GIEBMANNS, WOLFGANG
Executed: 2011-01-06
SCHILLER, DIRK
Executed: 2011-01-06
Assignee
OERLIKON LEYBOLD VACUUM GMBH
BONNER STR. 498, KOELN, D-50968, GERMANY
Covered Property (1)
Vacuum Pump in Particular Roots Type Pump
Patent: 8,740,578 →
Application: 13/055,224 →
Publication: US 2011/0129374
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 →