Patent Assignment
Reel/Frame 013251/0347
Assignment of Assignor's Interest
Recorded: 2002-09-04
Pages: 2
Assignors
STAMM, UWE
Executed: 2002-07-02
ALBRECHT, HANS-STEPHAN
Executed: 2002-07-23
NOWINSKI, GUNTER
Executed: 2002-07-07
Assignee
LAMBDA PHYSIK AG
HANS-BOCKLER-STRASSE 12, D-37079 GOTTINGEN, GERMANY
Covered Property
(1)
Method and Apparatus for Compensation of Beam Property Drifts Detected by Measurement Systems Outside of an Excimer Laser
Patent:
6,822,977 →
Application:
10/165,767 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
Assignment of Assignor's Interest
Dec 14, 2020
From: HOOKER TRUST, LLC
To: HOOKER REELS, LLC
Reel/Frame 054631/0528 →