IP Library › Assignment 020806/0426
Patent Assignment
Reel/Frame 020806/0426

Assignment of Assignor's Interest

Recorded: 2008-04-15 Pages: 4
Assignors
BOEHM, KLAUS
Executed: 2007-06-28
KALUS, CHRISTIAN
Executed: 2007-06-11
SCHMOELLER, THOMAS
Executed: 2007-06-11
HARNISCH, WOLFGANG
Executed: 2007-06-01
ZIBOLD, AXEL
Executed: 2007-06-05
Assignees
CARL ZEISS SMS GMBH
CARL-ZEISS-PROMENADE 10, JENA, 07745, GERMANY
SYNOPSYS GMBH
KARL-HAMMERSCHMIDT-STRASSE 34, ASCHHEIM/DORNACH, 85609, GERMANY
Covered Property (1)
Method for Mask Inspection for Mask Design and Mask Production
Patent: 8,705,838 →
Application: 11/885,095 →
Publication: US 2008/0247632
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 28, 2010
From: SYNOPSYS GMBH
To: SYNOPSYS, INC.
Reel/Frame 023866/0349 →
Merger Sep 19, 2016
From: CARL ZEISS SMS GMBH
To: CARL ZEISS SMT GMBH
Reel/Frame 040069/0705 →