skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : CHANG, SHU-WEN
Total Assignments: 17
Assignment: 1
Reel/Frame:013930/0825   Pages: 3
Recorded: 04/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHU-WEN
Exec Dt:
01/23/2002
2
LIN, GWO-SEN
Exec Dt:
01/23/2003
Assignee
1
WINDELL CORPORATION
1F, NO. 9, KONG-YEH 7 RD., INDUSTRIAL ZONE
TAICHUNG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040198129
10405635
Correspondence name and address
BIRCH, STEWART, KOLASCH ET.AL.
JOE MCKINNEY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:014012/0940   Pages: 3
Recorded: 04/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHU-WEN
Exec Dt:
04/22/2003
2
LIN, GWO-SEN
Exec Dt:
04/22/2003
3
CHEN, CHI-MIN
Exec Dt:
04/22/2003
Assignee
1
WINDELL CORPORATION
1F, NO. 9, KUNG-YEH 4 RD
INDUSTRIAL ZONE
TAICHUNG, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6840968
US20040211038
10424123
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOE MCKINNEY MUNCY
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 3
Reel/Frame:014019/0669   Pages: 3
Recorded: 04/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHU-WEN
Exec Dt:
04/22/2003
2
LIN, GWO-SEN
Exec Dt:
04/22/2003
3
CHEN, CHI-MIN
Exec Dt:
04/22/2003
Assignee
1
WINDELL CORPORATION
1F, NO. 9, KUNG-YEH 7 RD.
INDUSTRIAL ZONE
TAICHUNG, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040211526
10423896
Correspondence name and address
BIRCH, STEWART, KOLASCH & ET AL
JOE MCKINNEY MUNCY
PO. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:014028/0522   Pages: 3
Recorded: 05/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHU-WEN
Exec Dt:
04/23/2003
Assignee
1
WINDELL CORPOATION
1F, NO. 9, KUNG-YEH RD.
TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040217700
10426633
Correspondence name and address
BIRCH, STEWART, KOLASCH ET AL.
JOE MCKINNEY MUNCY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:014508/0310   Pages: 2
Recorded: 09/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHU-WEN
Exec Dt:
08/22/2003
2
LIAO, WEN-JUI
Exec Dt:
08/22/2003
Assignee
1
WINTEK CORPORATION
NO.10, CHIEN-KUO ROAD, TEPZ TANTZU
TAICHUNG, TAIWAN R.O.C., CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6917398
US20050057719
10662287
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG
3458 ELLIOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 6
Reel/Frame:015689/0240   Pages: 2
Recorded: 08/16/2004
Attorney Dkt #:CHAN3263/EM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHU-WEN
Exec Dt:
08/09/2004
2
LIAO, WEN-JUI
Exec Dt:
08/09/2004
Assignee
1
WINTEK CORPORATION
10, CHIEN-KUO ROAD, TEPZ TANTZU
TAICHUNG 427, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050042551
10918480
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:015782/0551   Pages: 3
Recorded: 09/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHU-WEN
Exec Dt:
08/30/2004
2
LIAO, WEN-JUI
Exec Dt:
08/30/2004
3
LIN, SHERRY
Exec Dt:
08/30/2004
Assignee
1
WINTEK CORPORATION
10 CHIEN-KUO ROAD, TEPZ TANTZU
TAICHUNG 427, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7220496
US20060057424
10937339
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:019794/0631   Pages: 3
Recorded: 09/06/2007
Attorney Dkt #:CPTP0047USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, CHI-HSIU
Exec Dt:
09/03/2007
2
HSIEH, PO-KUN
Exec Dt:
09/03/2007
3
CHANG, SHU-WEN
Exec Dt:
09/03/2007
Assignee
1
CHUNGHWA PICTURE TUBES, LTD.
NO. 22, SEC. 3, CHUNG-SHAN N. RD.
TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080174529
11851371
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 9
Reel/Frame:022642/0119   Pages: 3
Recorded: 05/05/2009
Attorney Dkt #:CPTP0132USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, CHI-HSIU
Exec Dt:
05/05/2009
2
CHANG, SHU-WEN
Exec Dt:
05/05/2009
3
HSIEH, PO-KUN
Exec Dt:
05/05/2009
Assignee
1
CHUNGHWA PICTURE TUBES, LTD.
1127, HEPING RD., BADE CITY
TAOYUAN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100231500
12436109
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 10
Reel/Frame:027473/0636   Pages: 3
Recorded: 01/03/2012
Attorney Dkt #:CPTP0360USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHIH-WEI
Exec Dt:
12/22/2011
2
CHANG, SHU-WEN
Exec Dt:
12/22/2011
3
CHEN, CHIEN-YANG
Exec Dt:
12/22/2011
Assignee
1
CHUNGHWA PICTURE TUBES, LTD.
1127, HEPING RD., BADE CITY
TAOYUAN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8730222
US20130113769
13342211
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 11
Reel/Frame:028307/0410   Pages: 3
Recorded: 05/23/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, LI-HUNG
Exec Dt:
05/21/2012
2
LAI, LI-WEN
Exec Dt:
05/21/2012
3
HSU, LI-MIN
Exec Dt:
05/21/2012
4
CHEN, YUNG-TAI
Exec Dt:
05/21/2012
5
CHANG, SHU-WEN
Exec Dt:
05/21/2012
Assignee
1
MILLENNIUM COMMUNICATION CO., LTD.
NO. 2, KUAN FU S. RD., HSINCHU
INDUSTRIAL PARK, 30351
HSINCHU HSEIN, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120314417
13478267
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MARYLAND 21043
Assignment: 12
Reel/Frame:028618/0500   Pages: 3
Recorded: 07/24/2012
Attorney Dkt #:40860-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHIH-WEI
Exec Dt:
07/17/2012
2
CHANG, SHU-WEN
Exec Dt:
07/17/2012
3
FANG, CHIA-CHUN
Exec Dt:
07/17/2012
Assignee
1
CHUNGHWA PICTURE TUBES, LTD.
1127,HEPING RD.,BADE CITY,
TAOYUAN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130222279
13555196
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 13
Reel/Frame:029237/0185   Pages: 3
Recorded: 11/04/2012
Attorney Dkt #:CPTP0390USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHIA-HUA
Exec Dt:
07/20/2012
2
WEI, CHAO-WEI
Exec Dt:
07/20/2012
3
CHANG, SHU-WEN
Exec Dt:
07/20/2012
Assignee
1
CHUNGHWA PICTURE TUBES, LTD.
1127, HEPING RD., BADE CITY
TAOYUAN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140043253
13668311
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 14
Reel/Frame:029911/0414   Pages: 4
Recorded: 03/04/2013
Attorney Dkt #:44684-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHU-MING
Exec Dt:
10/03/2012
2
CHANG, SHU-WEN
Exec Dt:
10/03/2012
Assignee
1
CHUNGHWA PICTURE TUBES, LTD.
1127,HEPING RD.,BADE CITY,
TAOYUAN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9268443
US20140158513
13781776
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 15
Reel/Frame:031872/0089   Pages: 4
Recorded: 12/30/2013
Attorney Dkt #:TWT03058/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHIH-WEI
Exec Dt:
12/30/2013
2
CHIU, KUN-CHI
Exec Dt:
12/30/2013
3
CHANG, SHU-WEN
Exec Dt:
12/30/2013
4
WEI, CHAO-WEI
Exec Dt:
12/30/2013
5
WU, CHUN-CHUNG
Exec Dt:
12/30/2013
Assignee
1
CHUNGHWA PICTURE TUBES, LTD.
NO.1127, HEPING RD., BADE CITY
TAOYUAN, TAIWAN 334
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150109540
14142938
Correspondence name and address
CKC & PARTNERS CO., LTD.
12TH FLOOR, RUTTONJEE HOUSE 11 DUDDELL
STREET
HONG KONG, HONG KONG
Assignment: 16
Reel/Frame:034951/0683   Pages: 5
Recorded: 02/12/2015
Attorney Dkt #:103P001311US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIANG, HUIHUA
Exec Dt:
12/24/2014
2
CHANG, O
Exec Dt:
12/24/2014
3
CHANG, SHU-WEN
Exec Dt:
12/24/2014
4
CHANG, CHUNG-HWA
Exec Dt:
12/24/2014
5
SU, TAI-YUAN
Exec Dt:
12/24/2014
6
LU, CHIEN-YI
Exec Dt:
12/24/2014
Assignees
1
UNITED INTEGRATED SERVICES CO., LTD.
6F. NO.297, SEC. 6, ROOSEVELT RD., WENSHAN DIST.
TAIPEI CITY, TAIWAN 116
2
NATIONAL YANG-MING UNIVERSITY
NO.155, SEC.2, LI-NONG ST., BEITOU DISTRICT
TAIPEI CITY, TAIWAN 11221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160174833
14620806
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 17
Reel/Frame:054326/0800   Pages: 4
Recorded: 11/10/2020
Attorney Dkt #:0941-4475PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, SHIN-CHENG
Exec Dt:
10/23/2020
2
CHOU, CHENG-WEI
Exec Dt:
10/23/2020
3
HSIEH, TING-EN
Exec Dt:
10/23/2020
4
HUANG, YI-HAN
Exec Dt:
10/22/2020
5
LIN, KWANG-MING
Exec Dt:
10/22/2020
6
LIN, YUNG-FONG
Exec Dt:
10/22/2020
7
CHOU, CHENG-TAO
Exec Dt:
10/23/2020
8
LEE, CHI-FU
Exec Dt:
10/23/2020
9
CHEN, CHIA-LIN
Exec Dt:
10/22/2020
10
CHANG, SHU-WEN
Exec Dt:
10/22/2020
Assignee
1
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
123, PARK AVE-3RD, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11955397
US20220148938
17092851
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747

Search Results as of: 05/15/2024 08:06 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT