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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/22/2016
Application #:
12891738
Filing Dt:
09/27/2010
Publication #:
Pub Dt:
11/17/2011
Inventors:
CHUN CHI CHEN, Sai Hung Lam, Wei Zhu, Chin Yu Chen
Title:
APPARATUS AND METHOD FOR CALIBRATING LITHOGRAPHY PROCESS
Assignment: 1
Reel/Frame:
030562/0335Recorded: 06/06/2013Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/03/2010
Exec Dt:
09/03/2010
Exec Dt:
09/03/2010
Exec Dt:
12/04/2001
Assignee:
18 ZHANG JIANG RD., PUDONG NEW AREA
SHANGHAI, CHINA 201203
Correspondent:
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:
030814/0027Recorded: 07/16/2013Pages: 10
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE DATE OF EXECUTION (DOC DATE) OF INVENTOR CHUN CHI CHEN PREVIOUSLY RECORDED ON REEL 030562 FRAME 0335. ASSIGNOR(S) HEREBY CONFIRMS THE DATE OF EXECUTION (DOC DATE) OF INVENTOR CHUN CHI CHEN OF 12/24/2001.
Assignors:
Exec Dt:
09/03/2010
Exec Dt:
09/03/2010
Exec Dt:
09/03/2010
Exec Dt:
12/24/2001
Assignee:
18 ZHANG JIANG RD., PUDONG NEW AREA
SHANGHAI, CHINA 201203
Correspondent:
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:
030871/0302Recorded: 07/24/2013Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/23/2012
Assignees:
18 ZHANG JIANG RD., PUDONG NEW AREA
SHANGHAI, CHINA 201203
18 WEN CHANG ROAD, ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
DAXING DISTRICT
BEIJING, CHINA 100176
Correspondent:
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834

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