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Patent Assignment Assignor Details
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Assignor Name : TSAO, CHANG-CHEN
Total Assignments: 7
Assignment: 1
Reel/Frame:045407/0569   Pages: 11
Recorded: 04/02/2018
Attorney Dkt #:TSMCP780US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2018
2
Exec Dt:
03/13/2018
3
Exec Dt:
03/06/2018
4
Exec Dt:
03/09/2018
5
Exec Dt:
03/09/2018
6
Exec Dt:
03/15/2018
7
Exec Dt:
03/09/2018
Assignee
1
NO. 8, LI-HSIN RD. 6
HSIN-CHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15613963
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1000
CLEVELAND, OH 44114
Assignment: 2
Reel/Frame:047775/0387   Pages: 11
Recorded: 12/14/2018
Attorney Dkt #:TSMCP780USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2018
2
Exec Dt:
03/13/2018
3
Exec Dt:
03/06/2018
4
Exec Dt:
03/09/2018
5
Exec Dt:
03/09/2018
6
Exec Dt:
03/15/2018
7
Exec Dt:
03/09/2018
Assignee
1
NO. 8, LI-HSIN RD. 6
HSIN-CHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16220163
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1000
CLEVELAND, OH 44114
Assignment: 3
Reel/Frame:051246/0933   Pages: 11
Recorded: 12/11/2019
Attorney Dkt #:TSMCP780USB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2018
2
Exec Dt:
03/13/2018
3
Exec Dt:
03/06/2018
4
Exec Dt:
03/09/2018
5
Exec Dt:
03/07/2018
6
Exec Dt:
03/15/2018
7
Exec Dt:
03/09/2018
Assignee
1
NO. 8, LI-HSIN RD. 6
HSIN-CHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16710348
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1000
CLEVELAND, OH 44114
Assignment: 4
Reel/Frame:052973/0910   Pages: 7
Recorded: 06/18/2020
Attorney Dkt #:TSMCP1012US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2019
2
Exec Dt:
06/18/2020
3
Exec Dt:
05/28/2019
Assignee
1
NO. 8, LI-HSIN RD. 6
HSIN-CHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16429145
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1000
CLEVELAND, OH 44114
Assignment: 5
Reel/Frame:056802/0630   Pages: 7
Recorded: 07/09/2021
Attorney Dkt #:TSMCP1012USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2019
2
Exec Dt:
06/18/2020
3
Exec Dt:
05/28/2019
Assignee
1
NO. 8, LI-HSIN RD. 6
HSIN-CHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17371537
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1101
CLEVELAND, OH 44114
Assignment: 6
Reel/Frame:063138/0840   Pages: 7
Recorded: 03/29/2023
Attorney Dkt #:TSMCP1012USB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2019
2
Exec Dt:
06/18/2020
3
Exec Dt:
05/28/2019
Assignee
1
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18191904
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
3500 MASSILLON ROAD
SUITE 420
UNIONTOWN, OH 44685
Assignment: 7
Reel/Frame:054539/0394   Pages: 4
Recorded: 12/03/2020
Attorney Dkt #:P20193953US00/N1085-02183
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/2020
2
Exec Dt:
11/24/2020
3
Exec Dt:
11/09/2020
4
Exec Dt:
11/09/2020
5
Exec Dt:
11/06/2020
6
Exec Dt:
11/06/2020
Assignee
1
NO. 8, LI-HSIN ROAD 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17110122
Correspondence name and address
DUANE MORRIS LLP (TSMC) IP DEPARTMENT
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196

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