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 : WANG, PO-JEN
Total Assignments: 26
Assignment: 1
Reel/Frame:013952/0094   Pages: 6
Recorded: 04/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENG, BOR-SHENN
Exec Dt:
04/01/2003
2
SHY, CHUN-YO
Exec Dt:
04/01/2003
3
TUNG, SHEN-LUNG
Exec Dt:
04/01/2003
4
SHIEH, WERN-YARNG
Exec Dt:
04/01/2003
5
YEN, HONG-KAI
Exec Dt:
04/01/2003
6
TUNG, SHAU-SHENG
Exec Dt:
04/01/2003
7
LEE, CHAO-HAO
Exec Dt:
04/01/2003
8
WANG, PO-JEN
Exec Dt:
04/01/2003
9
JONG, YN-TARNG
Exec Dt:
04/01/2003
10
LU, PO-WEN
Exec Dt:
04/01/2003
11
BAI, RUI-YI
Exec Dt:
04/01/2003
Assignee
1
CHUNGWA TELECOM CO., LTD
NO. 12 LANE 551 MIN-TSU RD., SEC. 5
YANG-MEI TAOYUAN TAIWAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040200899
10408231
Correspondence name and address
RABIN & BERDO, P.C.
ROBERT H. BERDO, JR.
1101 14TH STREET, N.W. SUITE 500
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:019400/0081   Pages: 3
Recorded: 05/24/2007
Attorney Dkt #:0941-1964PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANG, KERN-HUAT
Exec Dt:
05/15/2007
2
WANG, PO-JEN
Exec Dt:
05/16/2007
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN ROAD.
6, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN ROC 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7704885
US20080293238
11802693
Correspondence name and address
JOE MCKINNEY MUNCY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:028214/0902   Pages: 3
Recorded: 05/16/2012
Attorney Dkt #:N1085-00993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, PO-JEN
Exec Dt:
03/29/2012
2
TSAI, HSIANG-HUI
Exec Dt:
03/29/2012
3
CHIU, YING-CHEN
Exec Dt:
03/29/2012
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN ROAD 6
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9165880
US20130244544
13420194
Correspondence name and address
DUANE MORRIS LLP (TSMC) IP DEPARTMENT
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 4
Reel/Frame:032669/0437   Pages: 3
Recorded: 04/14/2014
Attorney Dkt #:050094-0172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHUN-CHING
Exec Dt:
03/13/2014
2
TSAI, HSIANG-HUI
Exec Dt:
03/13/2014
3
WANG, PO-JEN
Exec Dt:
03/13/2014
4
LIAO, HUNG-CHE
Exec Dt:
03/13/2014
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6, SCIENCE BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9449976
US20150171087
14104987
Correspondence name and address
STEPHEN A. BECKER
MCDERMOTT WILL AND EMERY
500 NORTH CAPITOL ST. NW SUITE 500
WASHINGTON, DC 20007
Assignment: 5
Reel/Frame:038709/0561   Pages: 4
Recorded: 05/25/2016
Attorney Dkt #:60086-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHUN-CHING
Exec Dt:
05/04/2016
2
WANG, PO-JEN
Exec Dt:
05/04/2016
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO.8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK,
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10804389
US20170250277
15054078
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 6
Reel/Frame:045124/0516   Pages: 4
Recorded: 03/06/2018
Attorney Dkt #:T1516.10399US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEN, YU-HUA
Exec Dt:
01/12/2018
2
KAO, CHING-HUNG
Exec Dt:
01/15/2018
3
WANG, PO-JEN
Exec Dt:
01/12/2018
4
TSAI, TSUNG-HAN
Exec Dt:
01/12/2018
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO.8, LI-HSIN RD.6
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10483153
US20190148219
15885524
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DR. SUITE 300
PARK CITY, UT 84098
Assignment: 7
Reel/Frame:051055/0972   Pages: 4
Recorded: 11/19/2019
Attorney Dkt #:T1516.10399US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEN, YU-HUA
Exec Dt:
01/12/2018
2
KAO, CHING-HUNG
Exec Dt:
01/15/2018
3
WANG, PO-JEN
Exec Dt:
01/12/2018
4
TSAI, TSUNG-HAN
Exec Dt:
01/12/2018
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO.8, LI-HSIN RD.6
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11201082
US20200083092
16686124
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 8
Reel/Frame:048607/0079   Pages: 3
Recorded: 03/15/2019
Attorney Dkt #:252011-6760
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, TSUNG-HAN
Exec Dt:
08/30/2018
2
WANG, PO-JEN
Exec Dt:
09/11/2018
3
WU, CHUN-LI
Exec Dt:
08/29/2018
4
KAO, CHING-HUNG
Exec Dt:
09/17/2018
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10699963
US20190067124
15692072
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
280 INTERSTATE NORTH CIRCLE SE
SUITE 550
ATLANTA, GA 30339
Assignment: 9
Reel/Frame:053071/0393   Pages: 3
Recorded: 06/29/2020
Attorney Dkt #:252011-6761
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, TSUNG-HAN
Exec Dt:
08/03/2018
2
WANG, PO-JEN
Exec Dt:
09/11/2018
3
WU, CHUN-LI
Exec Dt:
08/29/2018
4
KAO, CHING-HUNG
Exec Dt:
09/17/2018
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD
NO. 8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11488872
US20200328125
16914655
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
280 INTERSTATE NORTH CIRCLE SE
SUITE 550
ATLANTA, GA 30339
Assignment: 10
Reel/Frame:049366/0508   Pages: 5
Recorded: 06/04/2019
Attorney Dkt #:T1516.10396US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, YAO-WEN
Exec Dt:
05/17/2019
2
KAO, CHING-HUNG
Exec Dt:
04/01/2019
3
WANG, PO-JEN
Exec Dt:
03/26/2019
4
TSAI, TSUNG-HAN
Exec Dt:
03/26/2019
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO.8, LI-HSIN RD.6
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10916416
US20190148127
16171950
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DR. SUITE 300
PARK CITY, UT 84098
Assignment: 11
Reel/Frame:055936/0321   Pages: 5
Recorded: 04/15/2021
Attorney Dkt #:T1516.10396US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, YAO-WEN
Exec Dt:
05/17/2019
2
KAO, CHING-HUNG
Exec Dt:
04/01/2019
3
WANG, PO-JEN
Exec Dt:
03/26/2019
4
TSAI, TSUNG-HAN
Exec Dt:
03/26/2019
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11682549
US20210159066
17169499
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DR., SUITE 300
PARK CITY, UT 84098
Assignment: 12
Reel/Frame:050161/0022   Pages: 4
Recorded: 08/26/2019
Attorney Dkt #:251905-2500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, PO-JEN
Exec Dt:
08/06/2019
Assignees
1
SINTAI OPTICAL (SHENZHEN) CO., LTD.
BUILDING 1ST ,2ND,3RD, QUWEI INDUSTRIAL ESTATE
LI-SONG-LANG INDUSTRIAL DIST., GUANG MING NEW ZONE
SHENZHEN CITY, GUANDONG PROVINCE, CHINA
2
ASIA OPTICAL CO., INC.
NO. 22-3 SOUTH 2ND ROAD, T.E.P.Z
TAICHUNG, TAIWAN 42754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200110240
16550386
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
280 INTERSTATE NORTH CIRCLE SE
SUITE 550
ATLANTA, GA 30339
Assignment: 13
Reel/Frame:052765/0371   Pages: 10
Recorded: 05/27/2020
Attorney Dkt #:4630.2430000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI-TING
Exec Dt:
02/21/2020
2
TSAI, TSUNG-HAN
Exec Dt:
03/06/2020
3
CHUANG, KUN-TSANG
Exec Dt:
03/06/2020
4
WANG, PO-JEN
Exec Dt:
03/06/2020
5
CHEN, YING-HAO
Exec Dt:
03/06/2020
6
HUANG, CHIEN-CHENG
Exec Dt:
03/10/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11171199
US20210057517
16549835
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:052411/0362   Pages: 3
Recorded: 04/16/2020
Attorney Dkt #:4630.2840000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, GULBAGH
Exec Dt:
03/10/2020
2
CHUANG, KUN-TSANG
Exec Dt:
03/10/2020
3
WANG, PO-JEN
Exec Dt:
03/10/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11335638
US20210327813
16849709
Correspondence name and address
STERNE, KESSLER. GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVE., N.W.
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:059931/0709   Pages: 3
Recorded: 05/17/2022
Attorney Dkt #:4630.2840001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, GULBAGH
Exec Dt:
03/10/2020
2
CHUANG, KUN-TSANG
Exec Dt:
03/10/2020
3
WANG, PO-JEN
Exec Dt:
03/10/2020
Assignee
1
TAIWAN SEMINCONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11804439
US20220278042
17745509
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE NW
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:064478/0438   Pages: 3
Recorded: 08/03/2023
Attorney Dkt #:4630.2840002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, GULBAGH
Exec Dt:
03/10/2020
2
CHUANG, KUN-TSANG
Exec Dt:
03/10/2020
3
WANG, PO-JEN
Exec Dt:
03/10/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD., 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12230574
US20230378071
18361560
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVE, NW
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:069299/0717   Pages: 3
Recorded: 11/18/2024
Attorney Dkt #:4630.2840003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, GULBAGH
Exec Dt:
03/10/2020
2
CHUANG, KUN-TSANG
Exec Dt:
03/10/2020
3
WANG, PO-JEN
Exec Dt:
03/10/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240379563
18780029
Correspondence name and address
CHRISTIAN A. CAMARCE
1101 K STREET, NW
10TH FLOOR
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:052260/0431   Pages: 4
Recorded: 03/30/2020
Attorney Dkt #:251905-2700
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, GUO-QUAN
Exec Dt:
03/18/2020
2
WANG, PO-JEN
Exec Dt:
03/23/2020
Assignees
1
SINTAI OPTICAL (SHENZHEN) CO., LTD.
1ST ,2ND,3RD, QUWEI INDUSTRIAL ESTATE, LI-SONG-LANG INDUSTRIAL DISTRICT, GUANG MING NEW ZONE,
SHENZHEN CITY, GUANDONG PROVINCE, CHINA
2
ASIA OPTICAL CO., INC.
NO. 22-3 SOUTH 2ND ROAD, T.E.P.Z
TAICHUNG, TAIWAN 42754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11428893
US20200341229
16834166
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
280 INTERSTATE NORTH CIRCLE SE
SUITE 550
ATLANTA, GA 30339
Assignment: 19
Reel/Frame:052334/0828   Pages: 3
Recorded: 04/07/2020
Attorney Dkt #:35044-025US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, GULBAGH
Exec Dt:
03/31/2020
2
WANG, PO-JEN
Exec Dt:
03/31/2020
3
CHUANG, KUN-TSANG
Exec Dt:
03/31/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LIMITED
NO. 8, LI-HSIN 6 ROAD
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN ROC 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11367778
US20210305396
16835556
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 20
Reel/Frame:059889/0636   Pages: 3
Recorded: 05/11/2022
Attorney Dkt #:35044-025CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, GULBAGH
Exec Dt:
03/31/2020
2
WANG, PO-JEN
Exec Dt:
03/31/2020
3
CHUANG, KUN-TSANG
Exec Dt:
03/31/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LIMITED
NO. 8, LI-HSIN 6 ROAD
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN ROC 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11855170
US20220271141
17741609
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 21
Reel/Frame:065541/0946   Pages: 3
Recorded: 11/13/2023
Attorney Dkt #:35044-025CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, GULBAGH
Exec Dt:
03/31/2020
2
WANG, PO-JEN
Exec Dt:
03/31/2020
3
CHUANG, KUN-TSANG
Exec Dt:
03/31/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LIMITED
NO. 8, LI-HSIN 6 ROAD
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN ROC 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240079471
18507473
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 22
Reel/Frame:052780/0514   Pages: 8
Recorded: 05/28/2020
Attorney Dkt #:123329-1024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, LIN-CHEN
Exec Dt:
04/17/2020
2
SINGH, GULBAGH
Exec Dt:
04/17/2020
3
TSAI, TSUNG-HAN
Exec Dt:
04/17/2020
4
WANG, PO-JEN
Exec Dt:
04/17/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LIMITED
NO. 8, LI-HSIN 6 ROAD, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11257902
US20210376070
16886386
Correspondence name and address
FOLEY & LARDNER LLP (MARCUS W. SPROW)
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 23
Reel/Frame:058897/0048   Pages: 8
Recorded: 02/04/2022
Attorney Dkt #:123329-1341
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, LIN-CHEN
Exec Dt:
04/17/2020
2
SINGH, GULBAGH
Exec Dt:
04/17/2020
3
TSAI, TSUNG-HAN
Exec Dt:
04/17/2020
4
WANG, PO-JEN
Exec Dt:
04/17/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LIMITED
NO. 8, LI-HSIN 6 ROAD
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11855137
US20220157935
17592997
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 24
Reel/Frame:053440/0225   Pages: 4
Recorded: 08/10/2020
Attorney Dkt #:251905-2750
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, PO-JEN
Exec Dt:
06/01/2020
2
CHANG, HSI-LING
Exec Dt:
06/01/2020
3
WU, GUO-YANG
Exec Dt:
06/01/2020
4
TSENG, MING-HUANG
Exec Dt:
06/01/2020
Assignees
1
SINTAI OPTICAL (SHENZHEN) CO., LTD.
BUILDING 1ST ,2ND,3RD, QUWEI INDUSTRIAL ESTATE, LI-SONG-LANG INDUSTRIAL DISTRICT, GUANG MING NEW ZONE
SHENZHEN CITY, GUANDONG PROVINCE, CHINA
2
ASIA OPTICAL CO., INC.
NO. 22-3 SOUTH 2ND ROAD, T.E.P.Z
TAICHUNG, TAIWAN 42754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11513317
US20210096323
16988761
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
280 INTERSTATE NORTH CIRCLE SE
SUITE 550
ATLANTA, GA 30339
Assignment: 25
Reel/Frame:054414/0025   Pages: 3
Recorded: 11/19/2020
Attorney Dkt #:35044-026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, GULBAGH
Exec Dt:
11/04/2020
2
WANG, PO-JEN
Exec Dt:
11/06/2020
3
CHUANG, KUN-TSANG
Exec Dt:
11/06/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LIMITED
NO. 8, LI-HSIN 6 ROAD
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN ROC 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11398403
US20210375666
16885377
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 26
Reel/Frame:060315/0146   Pages: 3
Recorded: 06/27/2022
Attorney Dkt #:35044-026CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, GULBAGH
Exec Dt:
11/04/2020
2
WANG, PO-JEN
Exec Dt:
11/06/2020
3
CHUANG, KUN-TSANG
Exec Dt:
11/04/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LIMITED
NO. 8, LI-HSIN 6 ROAD
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN ROC 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11817345
US20220328345
17849765
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191

Search Results as of: 07/10/2025 06:21 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