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Patent Assignment Assignor Details
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Assignor Name : MAK, WAI-KEI
Total Assignments: 9
Assignment: 1
Reel/Frame:025206/0982   Pages: 4
Recorded: 10/27/2010
Attorney Dkt #:10900.0004-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, FONG-YUAN
Exec Dt:
10/20/2010
2
MAK, WAI-KEI
Exec Dt:
10/27/2010
3
TSAY, REN-SONG
Exec Dt:
10/27/2010
Assignees
1
SPRINGSOFT, INC.
NO. 25, INDUSTRY EAST ROAD IV, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
2
SPRINGSOFT USA, INC.
2025 GATEWAY PLACE, SUITE 400
SAN JOSE, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8336001
US20110107278
12913674
Correspondence name and address
FINNEGAN, HENDERSON ET AL.
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 2
Reel/Frame:025515/0124   Pages: 4
Recorded: 12/16/2010
Attorney Dkt #:10900.0006-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, FONG-YUAN
Exec Dt:
12/14/2010
2
CHEN, SHENG-HSIUNG
Exec Dt:
12/15/2010
3
CHEN, TUNG-CHIEH
Exec Dt:
12/15/2010
4
TSAY, REN-SONG
Exec Dt:
12/14/2010
5
MAK, WAI-KEI
Exec Dt:
12/14/2010
Assignees
1
SPRINGSOFT, INC.
NO. 25, INDUSTRY EAST ROAD IV, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU 300, TAIWAN, CHINA
2
SPRINGSOFT USA, INC.
2025 GATEWAY PLACE, SUITE 400
SAN JOSE, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8407647
US20110154282
12970888
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 3
Reel/Frame:038457/0856   Pages: 4
Recorded: 05/04/2016
Attorney Dkt #:063787-465423 (008710US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, FONG-YUAN
Exec Dt:
12/01/2013
2
CHEN, SHENG-HSIUNG
Exec Dt:
09/27/2013
3
TSAY, REN-SONG
Exec Dt:
10/07/2013
4
MAK, WAI-KEI
Exec Dt:
10/01/2013
Assignee
1
SYNOPSYS TAIWAN CO., LTD.
ROOM 2908, 29F
333, SECTION 1, KEELUNG ROAD
TAIPEI, TAIWAN 110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10192019
US20150089465
14496420
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 4
Reel/Frame:044020/0855   Pages: 3
Recorded: 11/02/2017
Attorney Dkt #:18506-1206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BO-YANG
Exec Dt:
10/26/2017
2
FANG, CHI-CHUN
Exec Dt:
10/26/2017
3
MAK, WAI-KEI
Exec Dt:
10/26/2017
4
WANG, TING-CHI
Exec Dt:
10/26/2017
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
NO.8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10474038
US20190094709
15714141
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
2301 DUPONT DR. SUITE 510
IRVINE, CA 92612
Assignment: 5
Reel/Frame:051918/0432   Pages: 4
Recorded: 10/11/2019
Attorney Dkt #:T5057-1354U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, MENG-KAI
Exec Dt:
09/26/2019
2
CHEN, SHENG-HSIUNG
Exec Dt:
09/25/2019
3
MAK, WAI-KEI
Exec Dt:
09/11/2019
4
WANG, TING-CHI
Exec Dt:
09/11/2019
5
CHENG, YU-HSIANG
Exec Dt:
09/18/2019
6
HUANG, DING-WEI
Exec Dt:
09/22/2019
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO. 8, LI-HSIN RD. VI, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10776551
US20200004912
16441802
Correspondence name and address
HAUPTMAN HAM, LLP (TSMC)
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:053543/0694   Pages: 4
Recorded: 08/19/2020
Attorney Dkt #:T5057-1354UA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, MENG-KAI
Exec Dt:
09/26/2019
2
CHEN, SHENG-HSIUNG
Exec Dt:
09/25/2019
3
MAK, WAI-KEI
Exec Dt:
09/11/2019
4
WANG, TING-CHI
Exec Dt:
09/11/2019
5
CHENG, YU-HSIANG
Exec Dt:
09/18/2019
6
HUANG, DING-WEI
Exec Dt:
09/22/2019
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO. 8, LI-HSIN RD. VI, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11062076
US20200380194
16997703
Correspondence name and address
HAUPTMAN HAM, LLP (TSMC)
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:056737/0210   Pages: 4
Recorded: 07/01/2021
Attorney Dkt #:T5057-1354UB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, MENG-KAI
Exec Dt:
09/26/2019
2
CHEN, SHENG-HSIUNG
Exec Dt:
09/25/2019
3
MAK, WAI-KEI
Exec Dt:
09/11/2019
4
WANG, TING-CHI
Exec Dt:
09/11/2019
5
CHENG, YU-HSIANG
Exec Dt:
09/18/2019
6
HUANG, DING-WEI
Exec Dt:
09/22/2019
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11741286
US20210326510
17365531
Correspondence name and address
HAUPTMAN HAM, LLP (TSMC)
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:062790/0568   Pages: 8
Recorded: 02/24/2023
Attorney Dkt #:18506-2144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAK, WAI-KEI
Exec Dt:
05/26/2022
2
WANG, TING-CHI
Exec Dt:
05/26/2022
3
HSIUNG, TSU-LING
Exec Dt:
08/09/2022
4
LIANG, HSUAN-HAN
Exec Dt:
05/25/2022
5
CHEN, SHENG-HSIUNG
Exec Dt:
05/25/2022
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
NO.8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230342532
17729518
Correspondence name and address
WPAT LAW
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 9
Reel/Frame:062790/0651   Pages: 7
Recorded: 02/24/2023
Attorney Dkt #:18506-2092
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, TING-CHI
Exec Dt:
07/04/2022
2
MAK, WAI-KEI
Exec Dt:
07/05/2022
3
CHEN, KUAN-YU
Exec Dt:
06/30/2022
4
HSU, HSIU-CHU
Exec Dt:
08/12/2022
5
LIANG, HSUAN-HAN
Exec Dt:
01/28/2022
6
CHEN, SHENG-HSIUNG
Exec Dt:
01/28/2022
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
NO.8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230244845
17587381
Correspondence name and address
WPAT LAW
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660

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