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 : KO, YU-CHEN
Total Assignments: 6
Assignment: 1
Reel/Frame:011948/0603   Pages: 3
Recorded: 06/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, YU-CHEN
Exec Dt:
05/28/2001
2
CHEE, HEEM-HOE
Exec Dt:
05/28/2001
Assignee
1
INVENTEC MULTIMEDIA & TELECOM CORPORATION
5F, NO. 396, SEC. 1, NEI-HU RD.
TAIPEI, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6519812
US20020038493
09893614
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOE MCKINNEY MUNCY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:012842/0145   Pages: 2
Recorded: 04/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, YU-CHEN
Exec Dt:
02/18/2002
2
TANG, WENG-TIANG
Exec Dt:
02/05/2002
Assignee
1
INVENTEC MULTIMEDIA & TELECOM CORPORATION
5F, NO. 396, SEC. 1 NEI-HU ROAD
TAIPEI, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6952232
US20030020823
10133267
Correspondence name and address
MARTINE & PENILLA, LLP
ALBERT S. PENILLA
710 LAKEWAY DRIVE, SUITE 170
SUNNYVALE, CALIFORNIA 94085
Assignment: 3
Reel/Frame:059896/0817   Pages: 7
Recorded: 05/13/2022
Attorney Dkt #:118334-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, CHANG-TING
Exec Dt:
03/28/2022
2
YEH, SHIH-WEI
Exec Dt:
03/28/2022
3
YANG, KAI-CHIEH
Exec Dt:
03/29/2022
4
WEN, YU-TING
Exec Dt:
04/27/2022
5
KO, YU-CHEN
Exec Dt:
03/28/2022
6
CHENG, YA-YI
Exec Dt:
04/27/2022
7
HUNG, MIN-HSIU
Exec Dt:
03/28/2022
8
HUANG, CHUN-HSIEN
Exec Dt:
03/28/2022
9
LIN, WEI-JUNG
Exec Dt:
04/07/2022
10
CHANG, CHIH-WEI
Exec Dt:
03/28/2022
11
TSAI, MING-HSING
Exec Dt:
03/28/2022
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO.8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK,
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230360969
17738009
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 4
Reel/Frame:060287/0368   Pages: 7
Recorded: 06/23/2022
Attorney Dkt #:TSMP20211946US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PIN-WEN
Exec Dt:
05/13/2022
2
CHAO, YI-HSIANG
Exec Dt:
06/05/2022
3
WEN, YU-TING
Exec Dt:
04/27/2022
4
YANG, KAI-CHIEH
Exec Dt:
04/29/2022
5
KO, YU-CHEN
Exec Dt:
04/26/2022
6
HSU, PENG-HAO
Exec Dt:
04/26/2022
7
CHENG, YA-YI
Exec Dt:
04/27/2022
8
HUNG, MIN-HSIU
Exec Dt:
04/26/2022
9
HUANG, CHUN-HSIEN
Exec Dt:
04/26/2022
10
CHUNG, CHANG-TING
Exec Dt:
04/26/2022
11
TSAI, MING-HSING
Exec Dt:
06/22/2022
12
CHANG, CHIH-WEI
Exec Dt:
06/22/2022
13
LIN, WEI-JUNG
Exec Dt:
06/22/2022
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230223302
17663302
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 5
Reel/Frame:060225/0411   Pages: 5
Recorded: 06/16/2022
Attorney Dkt #:P20214256US00/384.0008US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, YI-HSIANG
Exec Dt:
06/01/2022
2
CHANG, SHU-LAN
Exec Dt:
06/01/2022
3
CHEN, CHING-YI
Exec Dt:
06/01/2022
4
YEH, SHIH-WEI
Exec Dt:
06/15/2022
5
CHANG, PEI SHAN
Exec Dt:
06/01/2022
6
CHENG, YA-YI
Exec Dt:
06/16/2022
7
KO, YU-CHEN
Exec Dt:
06/04/2022
8
WANG, YU-SHIUAN
Exec Dt:
06/05/2022
9
HUANG, CHUN-HSIEN
Exec Dt:
06/01/2022
10
HSU, HUNG-CHANG
Exec Dt:
06/05/2022
11
CHANG, CHIH-WEI
Exec Dt:
06/05/2022
12
TSAI, MING-HSING
Exec Dt:
06/07/2022
13
LIN, WEI-JUNG
Exec Dt:
06/01/2022
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
US20230395426
17804957
Correspondence name and address
LORENZ & KOPF, LLP (TSMC)
7010 E. COCHISE RD.
SCOTTSDALE, AZ 85253
Assignment: 6
Reel/Frame:060431/0190   Pages: 5
Recorded: 07/07/2022
Attorney Dkt #:TSMC/P20212980US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, YU-CHEN
Exec Dt:
06/05/2022
2
YANG, KAI-CHIEH
Exec Dt:
05/29/2022
3
WEN, YU-TING
Exec Dt:
05/26/2022
4
CHENG, YA-YI
Exec Dt:
06/05/2022
5
HUNG, MIN-HSIU
Exec Dt:
05/26/2022
6
LIN, WEI-JUNG
Exec Dt:
06/29/2022
7
CHANG, CHIH-WEI
Exec Dt:
05/29/2022
8
TSAI, MING-HSING
Exec Dt:
05/26/2022
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
US20230386914
17825307
Correspondence name and address
NZ CARR LAW OFFICE
2101 CITYWEST BLVD. STE 100
HOUSTON, TX 77042

Search Results as of: 05/24/2024 08:58 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