Patent Assignment
Reel/Frame 027156/0434
Assignment of Assignor's Interest
Recorded: 2011-11-01
Pages: 6
Assignors
BIRCH, PETER
Executed: 2011-10-18
JENKINS, ROBERT
Executed: 2011-10-11
MUELLER, ROLAND
Executed: 2011-10-10
JANICKI, MAGNUS
Executed: 2011-10-10
GIEBMANNS, WOLFGANG
Executed: 2011-10-10
Assignee
OERLIKON LEYBOLD VACCUM GMBH
BONNER STR. 498, KOLN, 50968, GERMANY
Covered Property
(1)
Screw-Type Vacuum Pump Having Overpressure Openings
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.