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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
8027028
Issue Dt:
09/27/2011
Application #:
12299077
Filing Dt:
10/30/2008
Publication #:
20090219503
Pub Dt:
09/03/2009
Inventors:
Yingsheng Li, Zhiyong Yang, Jun Guan, Shaowen Gao, Wenfeng Sun, Gang Li, Yanmin Cai et al
Title:
PRECISE POSITIONING SYSTEM FOR DUAL STAGE SWITCHING EXPOSURE
Assignment: 1
Reel/Frame:
021765/0056Recorded: 10/30/2008Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LI, YINGSHENG
Exec Dt:
10/15/2008
LI, XIAOPING
Exec Dt:
10/15/2008
YANG, ZHIYONG
Exec Dt:
10/15/2008
GUAN, JUN
Exec Dt:
10/15/2008
GAO, SHAOWEN
Exec Dt:
10/15/2008
SUN, WENFENG
Exec Dt:
10/15/2008
LI, GANG
Exec Dt:
10/15/2008
CAI, YANMIN
Exec Dt:
10/15/2008
Assignee:
SHANGHAI MICRO ELECTRONICS EQUIPMENT CO., LTD.
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:
SHANGHAI MICRO ELECTRONICS EQUIPMENT CO., LTD.
Exec Dt:
01/20/2017
Assignee:
SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
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:
SHANGHAI MICRO ELECTRONICS EQUPIMENT CO., LTD.
Exec Dt:
01/20/2017
Assignee:
SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
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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