Patent Assignment
Reel/Frame 016015/0473
Assignment of Assignor's Interest
Recorded: 2003-07-27
Pages: 3
Assignors
SZEKERESCH, JAKOB
Executed: 2003-05-20
DRESS, PETER
Executed: 2003-05-20
DIETZ, UWE
Executed: 2003-05-20
SAULE, WERNEER
Executed: 2003-05-20
Assignee
STEAG HAMATECH AG
FERDINAND-VON-STEINBEIS, RING 10 / D-75447 STERNENFELS, GERMANY
Covered Property
(1)
Method for Thermally Treating Substrates
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 025982/0361 →
Merger
May 11, 2011
From: HAMATECH AG
To: SINGULUS TECHNOLOGIES AG
Reel/Frame 026263/0573 →
Assignment of Assignor's Interest
May 18, 2011
From: SINGULUS TECHNOLOGIES AG
To: HAMATECH APE GMBH & CO. KG
Reel/Frame 026302/0760 →
Change of Name
Aug 16, 2012
From: HAMATECH APE GMBH & CO. KG
To: SUSS MICROTEC PHOTOMASK EQUIPMENT GMBH & CO. KG.
Reel/Frame 028801/0484 →