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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/02/2010
Application #:
11783261
Filing Dt:
04/06/2007
Publication #:
Pub Dt:
01/24/2008
Inventors:
Duan-Fu Stephen Hsu, Sangbong Park, Douglas Van Den Broeke, Jang Fung Chen
Title:
METHOD AND APPARATUS FOR PERFORMING DARK FIELD DOUBLE DIPOLE LITHOGRAPHY (DDL)
Assignment: 1
Reel/Frame:
019948/0333Recorded: 10/02/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/17/2007
Exec Dt:
08/17/2007
Exec Dt:
08/17/2007
Exec Dt:
08/21/2007
Assignee:
P.O. BOX 324
5500 AH VELDHOVEN, NETHERLANDS
Correspondent:
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 2
Reel/Frame:
032170/0425Recorded: 02/07/2014Pages: 21
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/2013
Assignee:
DE RUN 6501
VELDHOVEN, NETHERLANDS NL-5504 DR
Correspondent:
PILLSBURY WINTHROP SHAW PITTMAN, LLP
P.O. BOX 10500
MCLEAN, VA 22102

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