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 : KIM, CHELHWON
Total Assignments: 20
Assignment: 1
Reel/Frame:029390/0695   Pages: 5
Recorded: 12/03/2012
Attorney Dkt #:CQ10594
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2012
2
Exec Dt:
11/20/2012
3
Exec Dt:
11/20/2012
4
Exec Dt:
11/20/2012
Assignee
1
7-3, AKASAKA 9-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13690564
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:035156/0595   Pages: 2
Recorded: 03/13/2015
Attorney Dkt #:10012.20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2015
2
Exec Dt:
03/03/2015
3
Exec Dt:
03/03/2015
Assignee
1
9-7-3, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-0052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14637391
Correspondence name and address
TRANSPACIFIC LAW GROUP
530 LYTTON AVENUE, 2ND FLOOR
PALO ALTO, CA 94301
Assignment: 3
Reel/Frame:042122/0046   Pages: 3
Recorded: 04/23/2017
Attorney Dkt #:046601-5258-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2017
2
Exec Dt:
04/19/2017
3
Exec Dt:
04/19/2017
4
Exec Dt:
04/19/2017
Assignee
1
9-7-3 AKASAKA
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15493070
Correspondence name and address
DOUGLAS J. CRISMAN
MORGAN, LEWIS & BOCKIUS
1400 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 4
Reel/Frame:052214/0621   Pages: 5
Recorded: 03/24/2020
Attorney Dkt #:123144-091UT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2018
2
Exec Dt:
02/14/2018
3
Exec Dt:
02/15/2018
4
Exec Dt:
02/19/2018
5
Exec Dt:
02/15/2018
Assignee
1
9-7-3, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-0052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15901888
Correspondence name and address
PROCOPIO CORY HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 2200
SAN DIEGO, CA 92101
Assignment: 5
Reel/Frame:045758/0803   Pages: 5
Recorded: 05/09/2018
Attorney Dkt #:123144-041UT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2018
2
Exec Dt:
05/03/2018
3
Exec Dt:
05/03/2018
4
Exec Dt:
05/03/2018
5
Exec Dt:
05/07/2018
6
Exec Dt:
05/03/2018
7
Exec Dt:
05/03/2018
8
Exec Dt:
05/03/2018
9
Exec Dt:
05/03/2018
Assignee
1
9-7-3, AKASAKA
MINATO-KU, TOKYO, JAPAN 107-0052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15975682
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 6
Reel/Frame:048802/0474   Pages: 2
Recorded: 04/05/2019
Attorney Dkt #:10012.53
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2018
2
Exec Dt:
06/26/2018
3
Exec Dt:
06/25/2018
Assignee
1
9-7-3, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-0052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16026067
Correspondence name and address
TRANSPACIFIC LAW GROUP
5245 AVE ISLA VERDE UNIT 302
CAROLINA, 00979 PUERTO RICO
Assignment: 7
Reel/Frame:046607/0776   Pages: 2
Recorded: 08/09/2018
Attorney Dkt #:123144-048UT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/2018
2
Exec Dt:
08/03/2018
Assignee
1
9-7-3 AKASAKA
MINATO-KU
TOKYO, JAPAN 107-0052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16059659
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 8
Reel/Frame:047026/0137   Pages: 6
Recorded: 10/01/2018
Attorney Dkt #:123144-049UT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2018
2
Exec Dt:
09/12/2018
3
Exec Dt:
09/13/2018
4
Exec Dt:
09/14/2018
5
Exec Dt:
09/13/2018
6
Exec Dt:
09/13/2018
7
Exec Dt:
09/13/2018
8
Exec Dt:
09/13/2018
Assignee
1
9-7-3, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-0052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16149000
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 2200
SAN DIEGO, CA 92101
Assignment: 9
Reel/Frame:047596/0430   Pages: 6
Recorded: 11/27/2018
Attorney Dkt #:123144-055UT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2018
2
Exec Dt:
11/12/2018
3
Exec Dt:
11/12/2018
4
Exec Dt:
11/12/2018
5
Exec Dt:
11/15/2018
6
Exec Dt:
11/12/2018
Assignee
1
9-7-3, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-0052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16201868
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 2200
SAN DIEGO, CA 92101
Assignment: 10
Reel/Frame:052214/0348   Pages: 4
Recorded: 03/24/2020
Attorney Dkt #:123144-087UT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2018
2
Exec Dt:
12/05/2018
3
Exec Dt:
12/04/2018
Assignee
1
9-7-3, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-0052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16214041
Correspondence name and address
PROCOPIO CORY HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 2200
SAN DIEGO, CA 92101
Assignment: 11
Reel/Frame:053836/0097   Pages: 4
Recorded: 09/21/2020
Attorney Dkt #:123144-000001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2018
2
Exec Dt:
12/05/2018
3
Exec Dt:
12/04/2018
Assignee
1
9-7-3, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-0052
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
17027504
 
17027559
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 200
SAN DIEGO, CA 92101
Assignment: 12
Reel/Frame:048746/0346   Pages: 2
Recorded: 03/29/2019
Attorney Dkt #:123144-061UT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2019
2
Exec Dt:
03/28/2019
3
Exec Dt:
03/27/2019
4
Exec Dt:
03/27/2019
Assignee
1
9-7-3, AKASAKA
MINATO-KU, TOKYO, JAPAN 107-0052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16370676
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 13
Reel/Frame:049616/0792   Pages: 7
Recorded: 06/27/2019
Attorney Dkt #:123144-063UT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2019
2
Exec Dt:
06/11/2019
3
Exec Dt:
06/11/2019
4
Exec Dt:
06/10/2019
5
Exec Dt:
06/14/2019
6
Exec Dt:
06/10/2019
Assignee
1
9-7-3, AKASAKA
MINATO-KU, TOKYO, JAPAN 107-0052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16455485
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 14
Reel/Frame:050959/0723   Pages: 4
Recorded: 11/08/2019
Attorney Dkt #:123144-093UT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2019
2
Exec Dt:
09/13/2019
3
Exec Dt:
09/13/2019
4
Exec Dt:
09/13/2019
5
Exec Dt:
09/13/2019
Assignee
1
9-7-3, AKASAKA
MINATO-KU, TOKYO, JAPAN 107-0052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16678440
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 15
Reel/Frame:051967/0839   Pages: 3
Recorded: 02/28/2020
Attorney Dkt #:123144-100UT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2020
2
Exec Dt:
02/26/2020
3
Exec Dt:
02/26/2020
4
Exec Dt:
02/26/2020
Assignee
1
9-7-3, AKASAKA
MINATO-KU
TOKYO, JAPAN 107-0052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16805152
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 16
Reel/Frame:052365/0030   Pages: 3
Recorded: 04/10/2020
Attorney Dkt #:123144-096UT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2020
2
Exec Dt:
04/05/2020
3
Exec Dt:
04/02/2020
4
Exec Dt:
04/02/2020
5
Exec Dt:
04/08/2020
6
Exec Dt:
04/02/2020
Assignee
1
9-7-3, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-0052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16845443
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 2200
SAN DIEGO, CA 92101
Assignment: 17
Reel/Frame:052545/0895   Pages: 5
Recorded: 04/30/2020
Attorney Dkt #:123144-100UT1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE THIRD INVENTORS LAST NAME PREVIOUSLY RECORDED ON REEL 051967 FRAME 0839. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
04/26/2020
2
Exec Dt:
04/27/2020
3
Exec Dt:
04/27/2020
4
Exec Dt:
04/27/2020
Assignee
1
9-7-3, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-0052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16805152
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 2200
SAN DIEGO, CA 92101
Assignment: 18
Reel/Frame:052955/0782   Pages: 2
Recorded: 06/16/2020
Attorney Dkt #:123144-108UT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2020
2
Exec Dt:
06/12/2020
3
Exec Dt:
06/12/2020
4
Exec Dt:
06/12/2020
Assignee
1
9-7-3, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-0052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16903149
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 2200
SAN DIEGO, CA 92101
Assignment: 19
Reel/Frame:064654/0879   Pages: 3
Recorded: 08/21/2023
Attorney Dkt #:LI-155US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2021
2
Exec Dt:
02/23/2021
Assignee
1
2440 SAND HILL ROAD
SUITE 100
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18236338
Correspondence name and address
LEIA INC.
18124 WEDGE PARKWAY
SUITE 165
RENO, NV 89511
Assignment: 20
Reel/Frame:064598/0649   Pages: 5
Recorded: 08/15/2023
Attorney Dkt #:LI-161US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2021
2
Exec Dt:
05/02/2021
3
Exec Dt:
05/03/2021
Assignee
1
2440 SAND HILL ROAD
SUITE 100
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18234320
Correspondence name and address
LEIA INC.
18124 WEDGE PARKWAY
SUITE 165
RENO, NV 89511

Search Results as of: 05/01/2024 08:45 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