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 : KWAK, YOUNG WOO
Total Assignments: 14
Assignment: 1
Reel/Frame:049211/0222   Pages: 5
Recorded: 05/17/2019
Attorney Dkt #:784-274
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2018
2
Exec Dt:
11/26/2018
3
Exec Dt:
11/26/2018
4
Exec Dt:
11/26/2018
5
Exec Dt:
11/26/2018
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16193588
Correspondence name and address
PAUL J. FARRELL
290 BROADHOLLOW ROAD
SUITE 210 E
MELVILLE, NY 11747
Assignment: 2
Reel/Frame:052664/0275   Pages: 5
Recorded: 05/14/2020
Attorney Dkt #:0502-0631
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2020
2
Exec Dt:
05/06/2020
3
Exec Dt:
05/06/2020
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16762309
Correspondence name and address
JEFFERSON IP LAW, LLP
1130 CONNECTICUT AVE., NW, SUITE 420
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:061120/0494   Pages: 9
Recorded: 09/16/2022
Attorney Dkt #:2020P00061WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2021
2
Exec Dt:
03/24/2021
3
Exec Dt:
03/24/2021
4
Exec Dt:
03/24/2021
Assignee
1
200 BELLEVUE PARKWAY, SUITE 300
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17908565
Correspondence name and address
INTERDIGITAL
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DE 19809
Assignment: 4
Reel/Frame:061449/0011   Pages: 9
Recorded: 10/18/2022
Attorney Dkt #:2020P00088WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2021
2
Exec Dt:
07/21/2021
3
Exec Dt:
07/21/2021
4
Exec Dt:
07/23/2021
5
Exec Dt:
07/26/2021
Assignee
1
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17917492
Correspondence name and address
INTERDIGITAL
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DE 19809
Assignment: 5
Reel/Frame:067740/0791   Pages: 9
Recorded: 06/17/2024
Attorney Dkt #:2020P00088US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2021
2
Exec Dt:
07/21/2021
3
Exec Dt:
07/21/2021
4
Exec Dt:
07/23/2021
5
Exec Dt:
07/26/2021
Assignee
1
200 BELLEVUE PARKWAY, SUITE 300
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18743890
Correspondence name and address
PATENT DOCKETING
INTERDIGITAL
200 BELLEVUE PARKWAY, SUITE 300
WILMINGTON, DE 19809
Assignment: 6
Reel/Frame:062468/0906   Pages: 8
Recorded: 01/24/2023
Attorney Dkt #:2020P00178WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2021
2
Exec Dt:
09/15/2021
3
Exec Dt:
09/17/2021
4
Exec Dt:
09/15/2021
Assignee
1
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18015406
Correspondence name and address
INTERDIGITAL
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DE 19809
Assignment: 7
Reel/Frame:070587/0650   Pages: 10
Recorded: 03/21/2025
Attorney Dkt #:I5GSYS_2020P00200WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2021
2
Exec Dt:
11/02/2021
3
Exec Dt:
11/08/2021
4
Exec Dt:
11/02/2021
5
Exec Dt:
11/02/2021
6
Exec Dt:
11/02/2021
Assignee
1
200 BELLEUVE PARKWAY
SUITE 300
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18019593
Correspondence name and address
MARISSA ANTONELLI
1800 JFK BOULEVARD
SUITE 1700
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:065511/0349   Pages: 9
Recorded: 11/09/2023
Attorney Dkt #:2021P00076WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2022
2
Exec Dt:
04/18/2022
3
Exec Dt:
04/14/2022
4
Exec Dt:
04/14/2022
5
Exec Dt:
04/14/2022
Assignee
1
200 BELLEVUE PARKWAY, SUITE 300
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18284911
Correspondence name and address
INTERDIGITAL
200 BELLEVUE PARKWAY, SUITE 300
WILMINGTON, DE 19809
Assignment: 9
Reel/Frame:066776/0036   Pages: 10
Recorded: 03/14/2024
Attorney Dkt #:2021P00181WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2022
2
Exec Dt:
09/30/2022
3
Exec Dt:
10/02/2022
4
Exec Dt:
09/30/2022
5
Exec Dt:
09/30/2022
6
Exec Dt:
09/30/2022
Assignee
1
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18577344
Correspondence name and address
PATENT DOCKETING
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DE 19809
Assignment: 10
Reel/Frame:067148/0794   Pages: 10
Recorded: 04/18/2024
Attorney Dkt #:2021P00253WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2022
2
Exec Dt:
10/25/2022
3
Exec Dt:
10/25/2022
4
Exec Dt:
10/25/2022
5
Exec Dt:
10/25/2022
6
Exec Dt:
10/25/2022
Assignee
1
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18696782
Correspondence name and address
PATENT DOCKETING
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DE 19809
Assignment: 11
Reel/Frame:067283/0917   Pages: 9
Recorded: 05/01/2024
Attorney Dkt #:2021P00301WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2022
2
Exec Dt:
11/02/2022
3
Exec Dt:
11/02/2022
4
Exec Dt:
11/02/2022
5
Exec Dt:
11/02/2022
Assignee
1
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18706507
Correspondence name and address
PATENT DOCKETING
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DE 19809
Assignment: 12
Reel/Frame:062648/0667   Pages: 10
Recorded: 02/10/2023
Attorney Dkt #:IDC-2020P00194WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2023
2
Exec Dt:
01/25/2023
3
Exec Dt:
01/24/2023
4
Exec Dt:
01/24/2023
5
Exec Dt:
01/25/2023
Assignee
1
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18019260
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:066935/0592   Pages: 12
Recorded: 03/28/2024
Attorney Dkt #:2021P00255WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2023
2
Exec Dt:
05/29/2023
3
Exec Dt:
05/24/2023
4
Exec Dt:
05/24/2023
5
Exec Dt:
05/24/2023
6
Exec Dt:
05/26/2023
7
Exec Dt:
05/29/2023
Assignee
1
200 BELLEVUE PARKWAY, SUITE 300
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18696439
Correspondence name and address
PATENT DOCKETING
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DE 19809
Assignment: 14
Reel/Frame:067291/0237   Pages: 9
Recorded: 05/02/2024
Attorney Dkt #:2021P00303WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2023
2
Exec Dt:
05/24/2023
3
Exec Dt:
05/29/2023
4
Exec Dt:
05/24/2023
5
Exec Dt:
05/25/2023
Assignee
1
200 BELLEVUE PARKWAY, SUITE 300
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18706773
Correspondence name and address
PATENT DOCKETING
INTERDIGITAL
200 BELLEVUE PARKWAY, SUITE 300
WILMINGTON, DE 19809

Search Results as of: 06/25/2025 09:25 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