IP Library Assignment 021535/0257
Patent Assignment
Reel/Frame 021535/0257

Assignment of Assignor's Interest

Recorded: 2008-09-16 Pages: 3
Assignors
STROESSNER, ULRICH
Executed: 2008-05-19
GREIF-WUESTENBECKER, JOERN
Executed: 2008-05-28
Assignee
CARL ZEISS SMS GMBH
CARL-ZEISS-PROMENADE 10, JENA, 07745, GERMANY
Covered Property (1)
Method and Device for Analysing the Imaging Behavior of an Optical Imaging Element
Patent: 7,626,689 →
Application: 12/158,403 →
Publication: US 2008/0297775
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 19, 2016
From: CARL ZEISS SMS GMBH
To: CARL ZEISS SMT GMBH
Reel/Frame 040069/0705 →