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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/08/2014
Application #:
13607823
Filing Dt:
09/10/2012
Publication #:
Pub Dt:
03/13/2014
Inventor:
Frederick T. Chen
Title:
ATTENUATED PHASE SHIFT MASK FOR MULTI-PATTERNING
Assignment: 1
Reel/Frame:
028939/0829Recorded: 09/12/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/07/2012
Assignee:
NO. 195, SEC. 4, CHUNG HSING RD., CHUTUNG,
HSINCHU, TAIWAN 31040
Correspondent:
JIANQ CHYUN INTELLECTUAL PROPERTY
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN

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