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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/04/2018
Application #:
15410918
Filing Dt:
01/20/2017
Publication #:
Pub Dt:
05/11/2017
Inventors:
Ulrich Matejka, Christoph Husemann, Johannes Ruoff, Sascha Perlitz, Hans-J¿rgen Mann
Title:
METHOD FOR THREE-DIMENSIONALLY MEASURING A 3D AERIAL IMAGE OF A LITHOGRAPHY MASK
Assignment: 1
Reel/Frame:
041221/0928Recorded: 02/10/2017Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/03/2017
Exec Dt:
02/03/2017
Exec Dt:
02/09/2017
Exec Dt:
02/02/2017
Exec Dt:
02/03/2017
Assignee:
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Correspondent:
REX I. HUANG
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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