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 : LIU, HSING-CHAO
Total Assignments: 17
Assignment: 1
Reel/Frame:022283/0782   Pages: 2
Recorded: 02/19/2009
Attorney Dkt #:10125381
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LO, WEN-SHUN
Exec Dt:
02/03/2009
2
LIU, HSING-CHAO
Exec Dt:
02/03/2009
Assignee
1
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
123, PARK AVE-3RD
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU 30077, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8211805
US20100210113
12371105
Correspondence name and address
QUINTERO LAW OFFICE
2210 MAIN STREET, SUITE 200
SANTA MONICA, CA 90405
Assignment: 2
Reel/Frame:022615/0796   Pages: 3
Recorded: 04/29/2009
Attorney Dkt #:10125971
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LO, WEN-HSUN
Exec Dt:
03/30/2009
2
LIU, HSING-CHAO
Exec Dt:
03/30/2009
3
CHERN, JIN-DONG
Exec Dt:
03/30/2009
4
LIN, KWANG-MING
Exec Dt:
03/30/2009
Assignee
1
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
123, PARK AVE-3RD
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7745343
NONE
12431643
Correspondence name and address
QUINTERO LAW OFFICE
2210 MAIN STREET, SUITE 200
SANTA MONICA, CA 90405
Assignment: 3
Reel/Frame:023261/0873   Pages: 3
Recorded: 09/21/2009
Attorney Dkt #:10127231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LO, WEN-HSUN
Exec Dt:
09/09/2009
2
LIU, HSING-CHAO
Exec Dt:
09/09/2009
3
CHERN, JIN-DONG
Exec Dt:
09/08/2009
4
HUANG, PO-SHUN
Exec Dt:
09/08/2009
Assignee
1
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
123, PARK AVE-3RD
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8211774
US20110070709
12562968
Correspondence name and address
QUINTERO LAW OFFICE
2210 MAIN STREET
SUITE 200
SANTA MONICA, CA 90405
Assignment: 4
Reel/Frame:032650/0773   Pages: 2
Recorded: 04/10/2014
Attorney Dkt #:0941-2946PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAO, CHUNG-REN
Exec Dt:
03/19/2014
2
LIU, HSING-CHAO
Exec Dt:
03/19/2014
3
HUANG, CHIH-JEN
Exec Dt:
03/19/2014
Assignee
1
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
123, PARK AVE-3RD, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9978861
US20150295032
14248942
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:032653/0278   Pages: 3
Recorded: 04/11/2014
Attorney Dkt #:0941-2948PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAO, CHUNG-REN
Exec Dt:
03/19/2014
2
LIU, HSING-CHAO
Exec Dt:
03/19/2014
3
WU, TZUNG-HSIAN
Exec Dt:
03/19/2014
4
HUANG, CHIH-JEN
Exec Dt:
03/19/2014
Assignee
1
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
123, PARK AVE-3RD, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9525020
US20150295018
14249945
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:034524/0127   Pages: 3
Recorded: 12/17/2014
Attorney Dkt #:0941-3091PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAO, CHUNG-REN
Exec Dt:
11/18/2014
2
LIU, HSING-CHAO
Exec Dt:
11/17/2014
3
CHEN, CHU-FENG
Exec Dt:
11/17/2014
4
CHOU, WEI-CHUN
Exec Dt:
11/17/2014
Assignee
1
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
123, PARK AVE-3RD, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10629726
US20160172490
14572286
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:034806/0496   Pages: 3
Recorded: 01/25/2015
Attorney Dkt #:0941-3121PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAO, CHUNG-REN
Exec Dt:
12/16/2014
2
LIU, HSING-CHAO
Exec Dt:
12/16/2014
3
CHEN, CHU-FENG
Exec Dt:
12/18/2014
4
CHOU, WEI-CHUN
Exec Dt:
12/18/2014
Assignee
1
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
123, PARK AVE-3RD, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9343572
NONE
14603997
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:039735/0157   Pages: 2
Recorded: 09/14/2016
Attorney Dkt #:0941-3422PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOU, YING-KAI
Exec Dt:
08/30/2016
2
CHEN, LI-CHE
Exec Dt:
08/30/2016
3
LIU, HSING-CHAO
Exec Dt:
08/30/2016
Assignee
1
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
123, PARK AVE-3RD
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10276563
US20180076282
15262735
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22042-0747
Assignment: 9
Reel/Frame:041195/0569   Pages: 2
Recorded: 02/07/2017
Attorney Dkt #:0941-3520PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, MING-SHENG
Exec Dt:
01/23/2017
2
CHEN, LI-CHE
Exec Dt:
01/23/2017
3
LIU, HSING-CHAO
Exec Dt:
01/23/2017
Assignee
1
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
123, PARK AVE-3RD
SCIENCE - BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9799601
NONE
15425697
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:042540/0317   Pages: 3
Recorded: 05/31/2017
Attorney Dkt #:0941-3561PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIU, CHIEN-WEI
Exec Dt:
05/17/2017
2
LIU, HSING-CHAO
Exec Dt:
05/17/2017
3
LIU, CHUN-FU
Exec Dt:
05/22/2017
4
CHOU, YING-KAI
Exec Dt:
05/23/2017
Assignee
1
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
123, PARK AVE-3RD, SCIENCE - BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10276679
US20180350931
15608496
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:042617/0063   Pages: 2
Recorded: 06/06/2017
Attorney Dkt #:0941-3567PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, LI-CHE
Exec Dt:
05/24/2017
2
CHEN, TZU-HSUAN
Exec Dt:
05/24/2017
3
LIU, HSING-CHAO
Exec Dt:
05/24/2017
Assignee
1
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
123, PARK AVE-3RD
SCIENCE - BASED INDUSTRIAL PARK
HSINCHU, KOREA, REPUBLIC OF 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9972534
NONE
15613663
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:042931/0701   Pages: 4
Recorded: 06/21/2017
Attorney Dkt #:0941-3567PUS1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY STATE/COUNTRY PREVIOUSLY RECORDED ON REEL 042617 FRAME 0063. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CHEN, LI-CHE
Exec Dt:
05/24/2017
2
CHEN, TZU-HSUAN
Exec Dt:
05/24/2017
3
LIU, HSING-CHAO
Exec Dt:
05/24/2017
Assignee
1
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
123, PARK AVE-3RD
SCIENCE - BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9972534
NONE
15613663
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 13
Reel/Frame:046409/0968   Pages: 3
Recorded: 07/20/2018
Attorney Dkt #:0941-3805PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HSING-CHAO
Exec Dt:
07/05/2018
2
CHEN, LI-CHE
Exec Dt:
07/05/2018
3
SONG, CHIEN-HSIEN
Exec Dt:
07/07/2018
4
HSU, SHU-WEI
Exec Dt:
07/05/2018
Assignee
1
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
123, PARK AVE-3RD, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10615249
US20200027946
16039763
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042-0747
Assignment: 14
Reel/Frame:053595/0758   Pages: 10
Recorded: 08/26/2020
Attorney Dkt #:VISP0048USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, HUNG-CHIH
Exec Dt:
07/28/2020
2
LIU, HSING-CHAO
Exec Dt:
08/04/2020
3
YANG, HSIAO-YING
Exec Dt:
08/06/2020
4
LIAO, CHIH-CHERNG
Exec Dt:
08/04/2020
Assignee
1
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
123, PARK AVE-3RD, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11393921
US20220069122
17002785
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 15
Reel/Frame:056279/0109   Pages: 4
Recorded: 05/18/2021
Attorney Dkt #:0941-4561PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, HUNG-CHIH
Exec Dt:
05/10/2021
2
LIU, HSING-CHAO
Exec Dt:
05/10/2021
3
LIAO, CHIH-CHERNG
Exec Dt:
05/12/2021
4
YANG, HSIAO-YING
Exec Dt:
05/12/2021
5
KAN, KAI-CHUAN
Exec Dt:
05/10/2021
Assignee
1
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
123, PARK AVE-3RD, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11742389
US20220376052
17323418
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 16
Reel/Frame:057518/0532   Pages: 3
Recorded: 09/17/2021
Attorney Dkt #:0941-4630PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, KAI-CHUN
Exec Dt:
07/20/2021
2
TSENG, SHIH-MING
Exec Dt:
07/20/2021
3
LIU, HSING-CHAO
Exec Dt:
07/20/2021
4
YANG, HSIAO-YING
Exec Dt:
08/24/2021
Assignee
1
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
123, PARK AVE-3RD, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11973021
US20230105036
17478105
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042
Assignment: 17
Reel/Frame:061549/0369   Pages: 3
Recorded: 10/26/2022
Attorney Dkt #:0941-4831PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAO, CHUNG-REN
Exec Dt:
10/20/2022
2
YANG, HSIAO-YING
Exec Dt:
10/21/2022
3
LIU, HSING-CHAO
Exec Dt:
10/20/2022
4
CHEN, CHING-CHUNG
Exec Dt:
10/20/2022
Assignee
1
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
123, PARK AVE-3RD, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240136447
17973250
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

Search Results as of: 05/28/2024 07:57 PM
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