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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/11/2011
Application #:
12295108
Filing Dt:
09/29/2008
Publication #:
Pub Dt:
07/15/2010
Inventors:
Fan Wang, Mingying Ma, Xiangzhao Wang
Title:
METHOD FOR IN-SITU ABERRATION MEASUREMENT OF OPTICAL IMAGING SYSTEM IN LITHOGRAPHIC TOOLS
Assignment: 1
Reel/Frame:
021600/0830Recorded: 09/29/2008Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/18/2008
Exec Dt:
08/18/2008
Exec Dt:
08/18/2008
Assignee:
1525 ZHANGDONG ROAD, ZHANGJIANG HIGH-TECH PARK
SHANGHAI, CHINA 201203
Correspondent:
RABIN & BERDO, P.C.
1101 14TH ST. N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:
043517/0989Recorded: 06/30/2017Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/20/2017
Assignee:
1525 ZHANGDONG ROAD, ZHANGJIANG HIGH-TECH PARK
SHANGHAI, CHINA 201203
Correspondent:
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 3
Reel/Frame:
048745/0860Recorded: 03/29/2019Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION SERIAL NUMBER PREVIOUSLY RECORDED AT REEL: 043517 FRAME: 0989. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor:
Exec Dt:
01/20/2017
Assignee:
1525 ZHANGDONG ROAD, ZHANGJIANG HIGH-TECH PARK
SHANGHAI, CHINA 201203
Correspondent:
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033

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