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 : MA, WEI YU
Total Assignments: 11
Assignment: 1
Reel/Frame:026364/0883   Pages: 2
Recorded: 05/31/2011
Attorney Dkt #:TSM11-0186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, WEI YU
Exec Dt:
05/30/2011
2
CHU, FANG-TSUN
Exec Dt:
05/30/2011
3
YEN, KVEI-FENG
Exec Dt:
05/30/2011
4
WANG, YAO-BIN
Exec Dt:
05/30/2011
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO. 8, LI-HSIN RD. 6
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77 R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8569129
US20120306023
13149547
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 2
Reel/Frame:027054/0899   Pages: 2
Recorded: 10/13/2011
Attorney Dkt #:T5057-R473
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, WEI YU
Exec Dt:
09/29/2011
2
CHEN, KUO-JI
Exec Dt:
09/29/2011
3
CHU, FANG-TSUN
Exec Dt:
09/29/2011
4
GUO, TA-PEN
Exec Dt:
10/04/2011
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO. 8, LI-HSIN RD. VI, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9117677
US20130093052
13272389
Correspondence name and address
LOWE HAUPTMAN HAM & BERNER, LLP (TSMC)
1700 DIAGONAL ROAD, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:027474/0231   Pages: 5
Recorded: 01/04/2012
Attorney Dkt #:N1085-00862
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, KUO-JI
Exec Dt:
11/10/2011
2
MA, WEI YU
Exec Dt:
11/10/2011
3
GUO, TA-PEN
Exec Dt:
12/08/2011
4
CHEN, HSIEN-WEI
Exec Dt:
12/13/2011
5
TSAI, HAO-YI
Exec Dt:
12/13/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
9293606
US20130119449
13296410
Correspondence name and address
DUANE MORRIS LLP
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 4
Reel/Frame:027829/0882   Pages: 3
Recorded: 03/08/2012
Attorney Dkt #:N1085-00859
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MA, WEI YU
Exec Dt:
03/07/2012
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 #
 
 
 
 
 
 
 
 
 
 
 
8760828
US20130235497
13415621
Correspondence name and address
DUANE MORRIS LLP (TSMC) IP DEPARTMENT
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 5
Reel/Frame:028634/0552   Pages: 3
Recorded: 07/25/2012
Attorney Dkt #:TSMC 2012-0415
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, WEI YU
Exec Dt:
07/20/2012
2
CHEN, KUO-JI
Exec Dt:
07/24/2012
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LIMITED
NO. 8, LI-HSIN ROAD 6
HSIN-CHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9124086
US20140029142
13557520
Correspondence name and address
COOPER LEGAL GROUP LLC
6505 ROCKSIDE ROAD
SUITE 330
INDEPENDENCE, OH 44131
Assignment: 6
Reel/Frame:030178/0452   Pages: 5
Recorded: 04/09/2013
Attorney Dkt #:2013.0030/1085.01165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, WEI YU
Exec Dt:
03/04/2013
2
CHEN, BO-TING
Exec Dt:
03/04/2013
3
CHEN, TING YU
Exec Dt:
03/11/2013
4
CHEN, KUO-JI
Exec Dt:
03/05/2013
5
TIEN, LI-CHUN
Exec Dt:
03/06/2013
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN ROAD 6
HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9035393
US20140210014
13779783
Correspondence name and address
DUANE MORRIS LLP (TSMC) IP DEPARTMENT
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 7
Reel/Frame:032840/0535   Pages: 2
Recorded: 05/07/2014
Attorney Dkt #:T5057-995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, WEI YU
Exec Dt:
04/28/2014
2
CHEN, CHIA HUI
Exec Dt:
04/28/2014
3
CHEN, KUO-JI
Exec Dt:
04/28/2014
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO. 8, LI-HSIN RD. VI, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11211376
US20150214211
14168151
Correspondence name and address
LOWE HAUPTMAN & HAM, LLP (TSMC)
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:046514/0632   Pages: 2
Recorded: 07/31/2018
Attorney Dkt #:T5057-995A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, WEI YU
Exec Dt:
04/28/2014
2
CHEN, CHIA-HUI
Exec Dt:
04/28/2014
3
CHEN, KUO-JI
Exec Dt:
04/28/2014
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO. 8, LI-HSIN RD. VI, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10943897
US20180337169
16050694
Correspondence name and address
HAUPTMAN HAM, LLP (TSMC)
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:055574/0421   Pages: 2
Recorded: 03/12/2021
Attorney Dkt #:T5057-995B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, WEI YU
Exec Dt:
04/28/2014
2
CHEN, CHIA-HUI
Exec Dt:
04/28/2014
3
CHEN, KUO-JI
Exec Dt:
04/28/2014
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210193647
17195563
Correspondence name and address
HAUPTMAN HAM LLP (TSMC)
2318 MILL ROAD
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:033209/0988   Pages: 3
Recorded: 06/30/2014
Attorney Dkt #:2011.0698CIP/1085.01407
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MA, WEI YU
Exec Dt:
06/04/2014
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN ROAD 6
HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9172244
NONE
14291020
Correspondence name and address
DUANE MORRIS LLP (TSMC) IP DEPARTMENT
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 11
Reel/Frame:034640/0092   Pages: 3
Recorded: 01/06/2015
Attorney Dkt #:P20131504US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHIA-HUI
Exec Dt:
11/17/2014
2
MA, WEI YU
Exec Dt:
11/17/2014
3
CHEN, KUO-JI
Exec Dt:
11/23/2014
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LIMITED
NO. 8, LI-HSIN ROAD 6
HSIN-CHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9472545
US20150221636
14169621
Correspondence name and address
COOPER LEGAL GROUP LLC
6505 ROCKSIDE ROAD SUITE 330
INDEPENDENCE, OH 44131

Search Results as of: 05/03/2024 07:40 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