Patent Assignment
Reel/Frame 012200/0810
Assignment of Assignor's Interest
Recorded: 2001-08-23
Pages: 4
Assignors
DRESS, PETER
Executed: 2001-07-13
DIETZE, UWE
Executed: 2001-07-13
SZEKERESCH, JAKOB
Executed: 2001-07-13
WEIHING, ROBERT
Executed: 2001-07-13
Assignee
STEAG HAMATECH AG
FERDINAND-VON-STEINBEIS-RING 10, STERNENFELS, D-754, GERMANY
Covered Property
(1)
Apparatus and Method for the Treatment of Substrates
Patent:
6,512,207 →
Application:
09/914,113 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 18, 2011
From: STEAG HAMATECH AG
To: HAMATECH AG
Reel/Frame 025981/0985 →
Merger
May 11, 2011
From: HAMATECH AG
To: SINGULUS TECHNOLOGIES AG
Reel/Frame 026263/0304 →
Assignment of Assignor's Interest
May 18, 2011
From: SINGULUS TECHNOLOGIES AG
To: HAMATECH APE GMBH & CO. KG
Reel/Frame 026302/0616 →
Change of Name
Aug 16, 2012
From: HAMATECH APE GMBH & CO. KG
To: SUSS MICROTEC PHOTOMASK EQUIPMENT GMBH & CO. KG.
Reel/Frame 028801/0484 →