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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/30/2003
Application #:
09974507
Filing Dt:
10/09/2001
Publication #:
Pub Dt:
04/10/2003
Inventors:
Yong Liu, Hua-Yu Liu
Title:
SYSTEM AND METHOD FOR CORRECTING 3D EFFECTS IN AN ALTERNATING PHASE-SHIFTING MASK
Assignment: 1
Reel/Frame:
012251/0395Recorded: 10/09/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/03/2001
Exec Dt:
10/08/2001
Assignee:
70 WEST PLUMERIA DRIVE
SAN JOSE, CALIFORNIA 95134
Correspondent:
BEVER, HOFFMAN & HARMS, LLP
JEANETTE S. HARMS
2099 GATEWAY PLACE, SUITE 320
SAN JOSE, CA 95110-1017
Assignment: 2
Reel/Frame:
015653/0738Recorded: 02/04/2005Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/23/2004
Assignee:
700 E. MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Correspondent:
SYNOPSYS, INC.
ERIK OLIVER
700 E. MIDDLEFIELD ROAD
MOUNTAIN VIEW, CA 94043
Assignment: 3
Reel/Frame:
023774/0882Recorded: 01/13/2010Pages: 13
Conveyance:
CONFIRMATION OF ASSIGNMENT
Assignor:
Exec Dt:
12/16/2009
Assignee:
700 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Correspondent:
BEVER HOFFMAN & HARMS, LLP
1730 HOLMES STREET
BUILDING B
LIVERMORE, CA 94550

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