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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : YANG, EN TIEN
Total Assignments: 7
Assignment: 1
Reel/Frame:017036/0349   Pages: 3
Recorded: 09/27/2005
Attorney Dkt #:LEE.051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHAU CHEW
Exec Dt:
09/20/2005
2
YANG, EN TIEN
Exec Dt:
09/20/2005
Assignee
1
POLYTRONICS TECHNOLOGY CORP.
2F, NO. 2, PROSPERITY RD. II,
SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU 300, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060089448
11235205
Correspondence name and address
ADAM C. VOLENTINE
VOLENTINE FRANCOS & WHITT, PLLC
11951 FREEDOM DRIVE, SUITE 1260
RESTON, VA 20190
Assignment: 2
Reel/Frame:018856/0719   Pages: 2
Recorded: 01/30/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, DAVID SHAU CHEW
Exec Dt:
01/26/2007
2
YANG, EN TIEN
Exec Dt:
01/26/2007
3
YU, JYH MING
Exec Dt:
01/26/2007
4
CHU, FU HUA
Exec Dt:
01/26/2007
Assignee
1
POLYTRONICS TECHNOLOGY CORPORATION
2F, NO. 2, PROSPERITY RD. II, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300, R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8003216
US20080073623
11699710
Correspondence name and address
HAROLD V. STOTLAND
SEYFARTH SHAW LLP
131 S. DEARBORN ST.
SUITE 2400
CHICAGO, ILLINOIS 60603
Assignment: 3
Reel/Frame:019526/0228   Pages: 4
Recorded: 05/11/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, FU HUA
Exec Dt:
03/12/2007
2
WANG, SHAU CHEW
Exec Dt:
03/12/2007
3
YU, JYH MING
Exec Dt:
03/12/2007
4
YANG, EN TIEN
Exec Dt:
03/12/2007
5
CHEN, KUO HSUN
Exec Dt:
03/12/2007
Assignee
1
POLYTRONICS TECHNOLOGY CORP.
2F, NO. 2, PROSPERITY RD. II
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN R.O.C. 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080057333
11803039
Correspondence name and address
HAROLD V. STOTLAND
SEYFARTH SHAW LLP
131 S. DEARBORN ST.
SUITE 2400
CHICAGO, ILLINOIS 60603
Assignment: 4
Reel/Frame:020683/0689   Pages: 6
Recorded: 03/21/2008
Attorney Dkt #:22171-00085-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, DAVID SHAU CHEW
Exec Dt:
03/14/2008
2
CHEN, KUO HSUN
Exec Dt:
03/14/2008
3
YANG, EN TIEN
Exec Dt:
03/14/2008
Assignee
1
POLYTRONICS TECHNOLOGY CORPORATION
2F, NO. 2, PROSPERITY RD. II
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080292857
12052839
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
1875 EYE STREET, N.W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:030553/0521   Pages: 4
Recorded: 06/05/2013
Attorney Dkt #:2012014US (385-0104)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, DAVID SHAU CHEW
Exec Dt:
05/27/2013
2
LEE, WEN FENG
Exec Dt:
05/27/2013
3
YANG, EN TIEN
Exec Dt:
05/24/2013
4
TSENG, CHUN TENG
Exec Dt:
05/27/2013
5
SHA, YI AN
Exec Dt:
05/24/2013
Assignee
1
POLYTRONICS TECHNOLOGY CORPORATION
NO. 24-1, INDUSTRY E. RD. 4TH, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9041507
US20140146432
13910916
Correspondence name and address
SHIMOKAJI & ASSOCIATES, P.C.
8911 RESEARCH DRIVE
IRVINE, CA 92618
Assignment: 6
Reel/Frame:035449/0130   Pages: 5
Recorded: 04/16/2015
Attorney Dkt #:2012014US (385-0104)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 030553 FRAME: 0521. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
WANG, DAVID SHAU CHEW
Exec Dt:
05/27/2013
2
LEE, WEN FENG
Exec Dt:
05/27/2013
3
YANG, EN TIEN
Exec Dt:
05/24/2013
4
TSENG, CHUN TENG
Exec Dt:
05/27/2013
5
SHA, YI AN
Exec Dt:
05/24/2013
Assignee
1
POLYTRONICS TECHNOLOGY CORP.
NO. 24-1, INDUSTRY E. RD. 4TH, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9041507
US20140146432
13910916
Correspondence name and address
MICHAEL A. SHIMOKAJI
8911 RESEARCH DRIVE
IRVINE, CA 92618
Assignment: 7
Reel/Frame:036415/0387   Pages: 7
Recorded: 08/25/2015
Attorney Dkt #:2703-59
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, FU HUA
Exec Dt:
05/08/2014
2
SHA, YI AN
Exec Dt:
05/07/2014
3
YANG, EN TIEN
Exec Dt:
05/08/2014
4
TSAI, TONG CHENG
Exec Dt:
05/08/2014
Assignee
1
POLYTRONICS TECHNOLOGY CORP.
NO. 24-1 INDUSTRY E. RD. IV
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9147509
US20150155080
14281038
Correspondence name and address
EGBERT LAW OFFICES PLLC
1314 TEXAS AVENUE, 21ST FLOOR
ATTN: KEVIN W. MCDANIEL
HOUSTON, TX 77002

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