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 : CHUNG, YOUNGJOO
Total Assignments: 9
Assignment: 1
Reel/Frame:031555/0881   Pages: 5
Recorded: 11/06/2013
Attorney Dkt #:Q208089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHUNG, YOUNGJOO
Exec Dt:
10/23/2012
Assignee
1
RAKUTEN, INC.
4-12-3 HIGASHISHINAGAWA
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9098588
US20150032727
14115984
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:030869/0572   Pages: 4
Recorded: 07/24/2013
Attorney Dkt #:5230-0178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BOK HYEON
Exec Dt:
07/10/2013
2
CHUNG, YOUNGJOO
Exec Dt:
07/10/2013
3
KIM, SO EUN
Exec Dt:
07/10/2013
4
KIM, BONGKYUN
Exec Dt:
07/10/2013
5
EOM, TAE JOONG
Exec Dt:
07/10/2013
6
OH, MYOUNG KYU
Exec Dt:
07/10/2013
Assignee
1
GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
123 CHEOMDAN-GWAGIRO(ORYONG-DONG), BUK-GU
GWANGJU, KOREA, REPUBLIC OF 500-712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9958603
US20140037261
13949937
Correspondence name and address
LOWE HAUPTMAN HAM & BERNER, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:034593/0563   Pages: 4
Recorded: 12/29/2014
Attorney Dkt #:Q216420
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHUNG, YOUNGJOO
Exec Dt:
11/26/2014
Assignee
1
RAKUTEN, INC.
4-12-3, HIGASHISHINAGAWA, SHINAGAWA-KU
TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9978092
US20160232592
14411692
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:035936/0196   Pages: 2
Recorded: 06/30/2015
Attorney Dkt #:Q219949
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHUNG, YOUNGJOO
Exec Dt:
06/22/2015
Assignee
1
RAKUTEN, INC.
4-12-3, HIGASHISHINAGAWA
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10621208
US20150347564
14758318
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 5
Reel/Frame:040415/0906   Pages: 4
Recorded: 11/24/2016
Attorney Dkt #:D-RT-0528(US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHUNG, YOUNGJOO
Exec Dt:
08/03/2016
Assignee
1
RAKUTEN, INC.
1-14-1 TAMAGAWA, SETAGAYA-KU,
TOKYO, JAPAN 158-0094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10606832
US20170083574
15311843
Correspondence name and address
HUBBS, ENATSKY & INOUE PLLC
6647 OSBORN STREET
FALLS CHURCH, VA 22046
Assignment: 6
Reel/Frame:050769/0139   Pages: 4
Recorded: 10/21/2019
Attorney Dkt #:RT-0712
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAULTANI, VIJAY
Exec Dt:
09/24/2019
2
NIO, LASGUIDO
Exec Dt:
09/24/2019
3
CHUNG, YOUNGJOO
Exec Dt:
09/25/2019
Assignee
1
RAKUTEN, INC.
1-14-1 TAMAGAWA, SETAGAYA-KU,
TOKYO, JAPAN 158-0094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11061950
US20200134011
16655185
Correspondence name and address
HEA LAW PLLC
1765 GREENSBORO STATION PLACE, 9TH FLOOR
MCLEAN, VA 22102
Assignment: 7
Reel/Frame:058816/0804   Pages: 3
Recorded: 01/28/2022
Attorney Dkt #:15084-02-01285US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, YANG
Exec Dt:
01/25/2022
2
CHUNG, YOUNGJOO
Exec Dt:
01/24/2022
Assignee
1
RAKUTEN GROUP, INC.
1-14-1 TAMAGAWA, SETAGAYA-KU
TOKYO, JAPAN 158-0094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230036964
17588099
Correspondence name and address
TINA M. LESSANI
LESSANI LAW GROUP, PC
163 CYPRESS POINT ROAD
HALF MOON BAY, CA 94019
Assignment: 8
Reel/Frame:058837/0034   Pages: 3
Recorded: 01/31/2022
Attorney Dkt #:15084-02-01286US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, YANG
Exec Dt:
01/28/2022
2
LIANG, GUANNAN
Exec Dt:
01/26/2022
3
CHUNG, YOUNGJOO
Exec Dt:
01/28/2022
Assignee
1
RAKUTEN GROUP, INC.
1-14-1 TAMAGAWA, SETAGAYA-KU
TOKYO, JAPAN 158-0094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230033492
17589802
Correspondence name and address
TINA M. LESSANI
LESSANI LAW GROUP, PC
163 CYPRESS POINT ROAD
HALF MOON BAY, CA 94019
Assignment: 9
Reel/Frame:059507/0698   Pages: 3
Recorded: 04/05/2022
Attorney Dkt #:15084-02-01287US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, YANG
Exec Dt:
01/28/2022
2
LIANG, GUANNAN
Exec Dt:
01/26/2022
3
CHUNG, YOUNGJOO
Exec Dt:
01/28/2022
Assignee
1
RAKUTEN GROUP, INC.
1-14-1 TAMAGAWA, SETAGAYA-KU
TOKYO, JAPAN 158-0094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230036394
17713855
Correspondence name and address
TINA M. LESSANI
LESSANI LAW GROUP, PC
163 CYPRESS POINT ROAD
HALF MOON BAY, CA 94019

Search Results as of: 05/08/2024 05:18 AM
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