Patent Assignment
Reel/Frame 011770/0857
Change of Name
Recorded: 2001-05-07
Pages: 9
Assignor
LAMBDA PHYSIK GMBH
Executed: 2001-01-16
Assignee
LAMBDA PHYSIK AG
HANS-BOECKLER-STRASSE 12, D-37079 GOETTINGEN, GERMANY
Covered Property
(1)
Performance Control System and Method for Gas Discharge Lasers
Patent:
6,212,214 →
Application:
09/379,034 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 1, 2000
From: VOGLER, KLAUS WOLFGANG; HEIST, PETER
To: LAMBDA PHYSIK AG
Reel/Frame 011067/0672 →
Change of Name
Aug 27, 2010
From: LAMBDA PHYSIK AG
To: COHERENT LAMBDA PHYSIK GMBH
Reel/Frame 024898/0109 →
Change of Name
Aug 30, 2010
From: COHERENT LAMBDA PHYSIK GMBH
To: COHERENT GMBH
Reel/Frame 024905/0269 →