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Patent Assignment Assignor Details
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Assignor Name : CHU, WEN-CHUNG
Total Assignments: 8
Assignment: 1
Reel/Frame:014654/0369   Pages: 4
Recorded: 10/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, WEN-CHUNG
Exec Dt:
10/09/2003
2
YEH, SHIH-CHIEH
Exec Dt:
10/08/2003
3
CHANG, CHIA-WEN
Exec Dt:
10/08/2003
Assignee
1
ETERNAL CHEMICAL CO., LTD.
578, CHIEN KUNG ROD
KAOHSIUNG, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040102603
10662167
Correspondence name and address
SCULLY SCOTT MURPHY, ET AL.
MARVIN BRESSLER
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 2
Reel/Frame:014654/0423   Pages: 4
Recorded: 10/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, WEN-CHUNG
Exec Dt:
10/09/2003
2
YEH, SHIH-CHIEH
Exec Dt:
10/08/2003
3
CHANG, CHIA-WEN
Exec Dt:
10/08/2003
Assignee
1
ETERNAL CHEMICAL CO., LTD.
578, CHIEN KUNG ROAD
KAOHSIUNG, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6797344
US20040084653
10659589
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
MARVIN BRESSLER
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 3
Reel/Frame:015162/0275   Pages: 2
Recorded: 09/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, WEN-CHUNG
Exec Dt:
08/31/2004
2
CHANG, CHIA-WEN
Exec Dt:
08/31/2004
3
YU, HAI-FENG
Exec Dt:
08/31/2004
4
LIEN, YEN-CHING
Exec Dt:
08/31/2004
5
WANG, HSIAO-KUNG
Exec Dt:
08/31/2004
6
LIU, TE-SHAN
Exec Dt:
08/31/2004
Assignee
1
ETERNAL CHEMICAL CO., LTD.
578, CHIEN KUNG ROAD
KAOHSIUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050014928
10849953
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
EDWARD W. GROLZ
400 GARDEN CITY PLAZA
GARDEN CITY, NEW YORK 11530
Assignment: 4
Reel/Frame:019979/0791   Pages: 2
Recorded: 10/11/2007
Attorney Dkt #:U 016940-6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, MING-RUEI
Exec Dt:
09/10/2007
2
CHU, WEN-CHUNG
Exec Dt:
09/10/2007
3
CHANG, CHIA-WEN
Exec Dt:
09/10/2007
4
LAI, MING-CHIH
Exec Dt:
09/10/2007
Assignee
1
DAXIN MATERIALS CORPORATION
NO. 12-2, GUANGFU RD.
HUKOU TOWNSHIP
HSINCHU COUNTY, 303, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7585551
US20080020149
11824205
Correspondence name and address
WILLIAM R. EVANS
LADAS & PARRY LLP
26 WEST 61ST STREET
NEW YORK, NEW YORK 10023
Assignment: 5
Reel/Frame:020316/0140   Pages: 5
Recorded: 12/26/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, MING-RUEI
Exec Dt:
11/07/2007
2
CHU, WEN-CHUNG
Exec Dt:
11/07/2007
3
CHANG, CHIA-WEN
Exec Dt:
11/07/2007
4
LAI, MING-CHIH
Exec Dt:
11/07/2007
Assignee
1
DAXIN MATERIALS CORPORATION
NO. 12-2, GUANGFU RD.
HUKOU TOWNSHIP
HSINCHU COUNTY, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7585551
US20080020149
11824205
Correspondence name and address
CLIFORD J. MASS
LADAS & PARRY, LLP
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 6
Reel/Frame:022207/0954   Pages: 3
Recorded: 02/05/2009
Attorney Dkt #:25254-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, MING-CHIH
Exec Dt:
01/07/2009
2
CHU, WEN-CHUNG
Exec Dt:
01/07/2009
3
CHANG, CHIN-WEN
Exec Dt:
01/07/2009
4
TSAI, MIN-RUEI
Exec Dt:
01/07/2009
Assignee
1
DAXIN MATERIAL CORPORATION
NO.12-2, GUANGFU RD., HUKOU TOWNSHIP
HSINCHU COUNTY, TAIWAN 303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7914863
US20090194737
12357358
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO.100, ROOSEVELT RD., SEC. 2
TAIPEI, 100 TAIWAN
Assignment: 7
Reel/Frame:024178/0014   Pages: 3
Recorded: 04/02/2010
Attorney Dkt #:25255-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, MIN-RUEI
Exec Dt:
04/21/2009
2
CHU, WEN-CHUNG
Exec Dt:
04/21/2009
3
CHANG, CHIA-WEN
Exec Dt:
04/21/2009
4
LAI, MING-CHIH
Exec Dt:
04/21/2009
Assignee
1
DAXIN MATERIALS CORPORATION
12-2 KUANG FU ROAD, HUKOU
HSINCHU COUNTY, TAIWAN 303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8545946
US20100243955
12732172
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO.100, ROOSEVELT RD., SEC. 2
TAIPEI, 100 TAIWAN
Assignment: 8
Reel/Frame:025994/0004   Pages: 5
Recorded: 03/22/2011
Attorney Dkt #:35478-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, CHUN-CHIH
Exec Dt:
02/14/2011
2
CHU, WEN-CHUNG
Exec Dt:
02/14/2011
3
CHIOU, REN-JIE
Exec Dt:
02/14/2011
4
YOU, SHI-ZHI
Exec Dt:
02/11/2011
5
ZHANG, HONG-WEI
Exec Dt:
02/11/2011
6
TAN, YU-DONG
Exec Dt:
02/11/2011
Assignees
1
DAXIN MATERIALS CORPORATION
NO.15, KEYUAN 1ST RD., CENTRAL TAIWAN SCIENCE PARK,
TAICHUNG CITY, TAIWAN 40763
2
JIANGSU HECHENG CHEMICAL MATERIALS CO., LTD.
THE EAST OF CHANGJIANG BRIDGE YANGZHONG CITY
JIANGSU PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8388861
US20120132854
13049905
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY
7F.-1, NO.100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN

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