IP Library Assignment 033378/0670
Patent Assignment
Reel/Frame 033378/0670

Assignment of Assignor's Interest

Recorded: 2014-07-24 Pages: 3
Assignor
LAENGLE, MARIO
Executed: 2014-07-22
Assignee
CARL ZEISS SMS GMBH
CARL-ZEISS-PROMENADE 10, 07745 JENA, GERMANY
Covered Property (1)
Method for Establishing Distortion Properties of an Optical System in a Microlithographic Measurement System
Patent: 9,366,637 →
Application: 14/307,276 →
Publication: US 2014/0369592
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 →