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 : WU, PING-CHUN
Total Assignments: 14
Assignment: 1
Reel/Frame:056449/0440   Pages: 3
Recorded: 06/07/2021
Attorney Dkt #:AN21005N_597-20-0155.IUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2021
2
Exec Dt:
02/23/2021
3
Exec Dt:
02/23/2021
Assignee
1
NO. 1, DAXUE RD., EAST DIST.
TAINAN CITY, TAIWAN 701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17207961
Correspondence name and address
ANGELA HUANG
19925 STEVENS CREEK BLVD., STE. 100
CUPERTINO, CA 95014
Assignment: 2
Reel/Frame:056711/0403   Pages: 4
Recorded: 06/29/2021
Attorney Dkt #:TWT08064/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2021
2
Exec Dt:
06/04/2021
3
Exec Dt:
06/07/2021
4
Exec Dt:
06/08/2021
5
Exec Dt:
06/08/2021
6
Exec Dt:
06/08/2021
Assignee
1
NO.101, SECTION 2, KUANG-FU ROAD
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17361343
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 3
Reel/Frame:058732/0308   Pages: 3
Recorded: 01/21/2022
Attorney Dkt #:TWT08521/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2022
2
Exec Dt:
01/18/2022
3
Exec Dt:
01/18/2022
4
Exec Dt:
01/18/2022
5
Exec Dt:
01/18/2022
Assignee
1
NO.101, SECTION 2, KUANG-FU ROAD
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17580651
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 4
Reel/Frame:059054/0577   Pages: 3
Recorded: 02/20/2022
Attorney Dkt #:TWT08554/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2022
2
Exec Dt:
02/15/2022
3
Exec Dt:
02/15/2022
4
Exec Dt:
02/15/2022
5
Exec Dt:
02/15/2022
Assignee
1
NO.101, SECTION 2, KUANG-FU ROAD
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17651422
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 5
Reel/Frame:060459/0286   Pages: 4
Recorded: 07/08/2022
Attorney Dkt #:TSMP20220441US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2022
2
Exec Dt:
06/28/2022
3
Exec Dt:
07/03/2022
4
Exec Dt:
07/01/2022
5
Exec Dt:
07/06/2022
Assignee
1
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17860228
Correspondence name and address
SLATER MATSIL, LLP/TSMC
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 6
Reel/Frame:060863/0004   Pages: 4
Recorded: 08/22/2022
Attorney Dkt #:15639.0020-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2022
2
Exec Dt:
08/12/2022
3
Exec Dt:
08/14/2022
4
Exec Dt:
08/12/2022
Assignee
1
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17821187
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER, LL
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 7
Reel/Frame:069205/0342   Pages: 3
Recorded: 11/12/2024
Attorney Dkt #:15639.0020-01000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2022
2
Exec Dt:
08/12/2022
3
Exec Dt:
08/14/2022
4
Exec Dt:
08/12/2022
Assignee
1
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18790896
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER, LL
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 8
Reel/Frame:069602/0306   Pages: 4
Recorded: 12/17/2024
Attorney Dkt #:15639.0020-02000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2022
2
Exec Dt:
08/12/2022
3
Exec Dt:
08/14/2022
4
Exec Dt:
08/12/2022
Assignee
1
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18983216
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER, LL
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 9
Reel/Frame:061699/0949   Pages: 3
Recorded: 11/09/2022
Attorney Dkt #:TWT09085/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2022
2
Exec Dt:
10/31/2022
3
Exec Dt:
10/31/2022
4
Exec Dt:
10/31/2022
5
Exec Dt:
10/31/2022
Assignee
1
NO.101, SECTION 2, KUANG-FU ROAD
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18053759
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 10
Reel/Frame:062241/0461   Pages: 3
Recorded: 12/30/2022
Attorney Dkt #:TWT09202/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2022
2
Exec Dt:
12/20/2022
3
Exec Dt:
12/22/2022
4
Exec Dt:
12/20/2022
5
Exec Dt:
12/20/2022
Assignee
1
NO.101, SECTION 2, KUANG-FU ROAD
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18148436
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 11
Reel/Frame:063937/0822   Pages: 5
Recorded: 06/13/2023
Attorney Dkt #:TSMC/P20223823US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2023
2
Exec Dt:
05/07/2023
3
Exec Dt:
05/07/2023
4
Exec Dt:
05/10/2023
5
Exec Dt:
05/12/2023
6
Exec Dt:
05/07/2023
7
Exec Dt:
05/07/2023
Assignee
1
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18135598
Correspondence name and address
NZ CARR LAW OFFICE
2101 CITYWEST BLVD. STE 100
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:064594/0310   Pages: 4
Recorded: 08/15/2023
Attorney Dkt #:0941-5000PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2023
2
Exec Dt:
08/08/2023
3
Exec Dt:
08/14/2023
4
Exec Dt:
08/08/2023
5
Exec Dt:
08/08/2023
6
Exec Dt:
08/09/2023
Assignee
1
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18449911
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 13
Reel/Frame:065765/0913   Pages: 4
Recorded: 12/05/2023
Attorney Dkt #:0941-5046PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/2023
2
Exec Dt:
11/14/2023
3
Exec Dt:
11/19/2023
4
Exec Dt:
11/07/2023
5
Exec Dt:
11/07/2023
Assignee
1
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18512935
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 14
Reel/Frame:066710/0806   Pages: 6
Recorded: 03/11/2024
Attorney Dkt #:138827-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2024
2
Exec Dt:
03/04/2024
3
Exec Dt:
02/18/2024
4
Exec Dt:
02/18/2024
Assignees
1
NO.8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK,
HSINCHU, TAIWAN 300-78
2
NO. 101, SEC. 2, GUANGFU RD., EAST DISTRICT,
HSINCHU CITY, TAIWAN 30013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18418355
Correspondence name and address
JAI-WEI CHEN
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

Search Results as of: 08/22/2025 02:38 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