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 : KAWAMURA, SOHAN
Total Assignments: 23
Assignment: 1
Reel/Frame:054565/0753   Pages: 7
Recorded: 12/07/2020
Attorney Dkt #:22120.41
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/2020
2
Exec Dt:
08/03/2020
3
Exec Dt:
08/03/2020
4
Exec Dt:
08/03/2020
5
Exec Dt:
08/03/2020
Assignee
1
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16972850
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE, SUITE 1000
SALT LAKE CITY, 84111 UNITED STATES
Assignment: 2
Reel/Frame:061773/0149   Pages: 7
Recorded: 11/15/2022
Attorney Dkt #:NTT5191367US-YI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2020
2
Exec Dt:
08/24/2020
3
Exec Dt:
08/24/2020
4
Exec Dt:
08/25/2020
5
Exec Dt:
08/28/2020
Assignee
1
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17925415
Correspondence name and address
SLATER MATSIL, LLP - NTT
17950 PRESTON RD, SUITE 1000
DALLAS, TX 75252-5793
Assignment: 3
Reel/Frame:062275/0865   Pages: 8
Recorded: 01/04/2023
Attorney Dkt #:NTT5200085US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2020
2
Exec Dt:
10/05/2020
3
Exec Dt:
10/05/2020
4
Exec Dt:
10/05/2020
5
Exec Dt:
10/06/2020
6
Exec Dt:
10/09/2020
Assignee
1
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18004274
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 4
Reel/Frame:062360/0552   Pages: 8
Recorded: 01/12/2023
Attorney Dkt #:NTT5200147US-YI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2020
2
Exec Dt:
10/05/2020
3
Exec Dt:
10/05/2020
4
Exec Dt:
10/06/2020
5
Exec Dt:
10/06/2020
6
Exec Dt:
10/09/2020
Assignee
1
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18005265
Correspondence name and address
SLATER MATSIL, LLP - NTT
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 5
Reel/Frame:061557/0319   Pages: 8
Recorded: 10/27/2022
Attorney Dkt #:NTT519127US-YI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2020
2
Exec Dt:
10/13/2020
3
Exec Dt:
10/13/2020
4
Exec Dt:
10/14/2020
5
Exec Dt:
10/13/2020
6
Exec Dt:
10/16/2020
Assignee
1
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17919959
Correspondence name and address
SLATER MATSIL, LLP - NTT
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 6
Reel/Frame:061413/0269   Pages: 7
Recorded: 10/13/2022
Attorney Dkt #:NTT5191216US-YI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2020
2
Exec Dt:
10/14/2020
3
Exec Dt:
10/14/2020
4
Exec Dt:
10/15/2020
5
Exec Dt:
10/16/2020
Assignee
1
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17918721
Correspondence name and address
SLATER MATSIL, LLP - NTT
17950 PRESTON RD, SUITE 1000
DALLAS, TX 75252-5793
Assignment: 7
Reel/Frame:054997/0370   Pages: 6
Recorded: 01/22/2021
Attorney Dkt #:NTT5196464US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/2020
2
Exec Dt:
11/10/2020
3
Exec Dt:
11/11/2020
4
Exec Dt:
11/09/2020
Assignee
1
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17261839
Correspondence name and address
SLATER MATSIL, LLP.
17950 PRESTON RD. STE 1000
DALLAS, TX 75252
Assignment: 8
Reel/Frame:062486/0946   Pages: 8
Recorded: 01/25/2023
Attorney Dkt #:NTT5200228US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2020
2
Exec Dt:
11/10/2020
3
Exec Dt:
11/13/2020
4
Exec Dt:
11/11/2020
5
Exec Dt:
11/10/2020
6
Exec Dt:
11/11/2020
Assignee
1
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18006823
Correspondence name and address
SLATER MATSIL, LLP - NTT
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 9
Reel/Frame:062652/0594   Pages: 8
Recorded: 02/10/2023
Attorney Dkt #:22120.251
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2020
2
Exec Dt:
11/11/2020
3
Exec Dt:
11/13/2020
4
Exec Dt:
11/10/2020
5
Exec Dt:
11/11/2020
6
Exec Dt:
11/13/2020
Assignee
1
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18041247
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE, SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 10
Reel/Frame:055215/0234   Pages: 4
Recorded: 02/10/2021
Attorney Dkt #:NTT5196614US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2020
2
Exec Dt:
12/04/2020
3
Exec Dt:
12/11/2020
Assignee
1
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17267610
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 11
Reel/Frame:058033/0466   Pages: 7
Recorded: 11/05/2021
Attorney Dkt #:NTT4306640US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2020
2
Exec Dt:
12/04/2020
3
Exec Dt:
12/11/2020
4
Exec Dt:
12/04/2020
5
Exec Dt:
12/04/2020
Assignee
1
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17609221
Correspondence name and address
SLATER MATSIL LLP/NTT
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 12
Reel/Frame:058729/0247   Pages: 6
Recorded: 01/21/2022
Attorney Dkt #:22120.175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2020
2
Exec Dt:
12/04/2020
3
Exec Dt:
12/04/2020
4
Exec Dt:
12/04/2020
Assignee
1
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17629246
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE, SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 13
Reel/Frame:058796/0029   Pages: 6
Recorded: 01/27/2022
Attorney Dkt #:22120.176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2020
2
Exec Dt:
12/04/2020
3
Exec Dt:
12/04/2020
4
Exec Dt:
12/04/2020
Assignee
1
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17630743
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE, SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 14
Reel/Frame:059158/0791   Pages: 3
Recorded: 03/03/2022
Attorney Dkt #:NTT5190150US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2021
2
Exec Dt:
01/13/2021
Assignee
1
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17640028
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 15
Reel/Frame:059279/0824   Pages: 3
Recorded: 03/16/2022
Attorney Dkt #:22120.183
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2021
2
Exec Dt:
01/13/2021
Assignee
1
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17760858
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE, SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 16
Reel/Frame:059655/0539   Pages: 7
Recorded: 04/20/2022
Attorney Dkt #:NTT5190514US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2021
2
Exec Dt:
01/21/2021
3
Exec Dt:
01/22/2021
4
Exec Dt:
01/22/2021
5
Exec Dt:
01/25/2020
Assignee
1
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17770577
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 17
Reel/Frame:063306/0696   Pages: 8
Recorded: 04/12/2023
Attorney Dkt #:NTT5200403US-YI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2021
2
Exec Dt:
02/08/2021
3
Exec Dt:
02/08/2020
4
Exec Dt:
02/12/2021
5
Exec Dt:
02/05/2021
6
Exec Dt:
02/09/2021
Assignee
1
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18248844
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 18
Reel/Frame:063312/0100   Pages: 8
Recorded: 04/13/2023
Attorney Dkt #:NTT5200404US1-YI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2021
2
Exec Dt:
02/08/2021
3
Exec Dt:
02/08/2020
4
Exec Dt:
02/12/2021
5
Exec Dt:
02/05/2021
6
Exec Dt:
02/09/2021
Assignee
1
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18248893
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 19
Reel/Frame:062587/0532   Pages: 8
Recorded: 02/03/2023
Attorney Dkt #:NTT5200174US-YI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2021
2
Exec Dt:
02/24/2021
3
Exec Dt:
02/26/2021
4
Exec Dt:
02/24/2021
5
Exec Dt:
03/01/2021
6
Exec Dt:
02/26/2021
Assignee
1
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18040562
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 20
Reel/Frame:057834/0266   Pages: 8
Recorded: 10/19/2021
Attorney Dkt #:NTT5197256US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2021
2
Exec Dt:
03/01/2021
3
Exec Dt:
02/22/2021
4
Exec Dt:
03/01/2021
5
Exec Dt:
03/02/2021
6
Exec Dt:
02/26/2021
Assignee
1
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17604875
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 21
Reel/Frame:057879/0060   Pages: 8
Recorded: 10/22/2021
Attorney Dkt #:NTT5197255US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2021
2
Exec Dt:
03/01/2021
3
Exec Dt:
02/22/2021
4
Exec Dt:
03/01/2021
5
Exec Dt:
03/02/2021
6
Exec Dt:
03/09/2021
Assignee
1
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17605049
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON RD., STE. 1000
DALLAS, TX 75252
Assignment: 22
Reel/Frame:060909/0981   Pages: 6
Recorded: 08/26/2022
Attorney Dkt #:NTT4305702US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2022
2
Exec Dt:
08/05/2022
3
Exec Dt:
06/10/2022
4
Exec Dt:
06/15/2022
Assignee
1
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17625532
Correspondence name and address
SLATER MATSIL, LLP - NTT
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 23
Reel/Frame:062181/0846   Pages: 8
Recorded: 12/22/2022
Attorney Dkt #:NTT5191821US1-
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/05/2022
2
Exec Dt:
06/15/2022
3
Exec Dt:
09/13/2022
4
Exec Dt:
06/10/2022
5
Exec Dt:
06/09/2022
6
Exec Dt:
10/03/2022
Assignee
1
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18002910
Correspondence name and address
SLATER MATSIL, LLP - NTT
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252

Search Results as of: 04/30/2024 12:00 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