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 : SAKUMA, SHIGEYOSHI
Total Assignments: 6
Assignment: 1
Reel/Frame:044236/0219   Pages: 5
Recorded: 11/28/2017
Attorney Dkt #:4898-0324PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/2017
2
Exec Dt:
11/06/2017
3
Exec Dt:
11/06/2017
4
Exec Dt:
11/06/2017
5
Exec Dt:
11/06/2017
Assignee
1
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-8215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15576951
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042-0747
Assignment: 2
Reel/Frame:048416/0390   Pages: 6
Recorded: 02/22/2019
Attorney Dkt #:4898-0389PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2019
2
Exec Dt:
02/13/2019
3
Exec Dt:
02/13/2019
4
Exec Dt:
02/13/2019
5
Exec Dt:
02/13/2019
6
Exec Dt:
02/13/2019
7
Exec Dt:
02/13/2019
Assignees
1
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-8215
2
3000, TANA, CHUO-KU
SAGAMIHARA-SHI, KANAGAWA, JAPAN 252-5293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16326633
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 3
Reel/Frame:051092/0383   Pages: 3
Recorded: 03/29/2019
Attorney Dkt #:4898-0389PUS1
Conveyance: CHANGE OF ADDRESS
Assignors
1
Exec Dt:
02/13/2019
2
Exec Dt:
02/13/2019
3
Exec Dt:
02/13/2019
4
Exec Dt:
02/13/2019
5
Exec Dt:
02/13/2019
6
Exec Dt:
02/13/2019
7
Exec Dt:
02/13/2019
Assignees
1
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8332
2
3000, TANA, CHUO-KU
SAGAMIHARA-SHI
KANAGAWA, JAPAN 252-5293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16326633
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:050910/0659   Pages: 11
Recorded: 11/04/2019
Attorney Dkt #:4898-0420PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2019
2
Exec Dt:
10/07/2019
3
Exec Dt:
10/07/2019
4
Exec Dt:
10/07/2019
5
Exec Dt:
10/07/2019
6
Exec Dt:
10/07/2019
Assignee
1
3000, TANA, CHUO-KU
SAGAMIHARA-SHI, KANAGAWA, JAPAN 252-5293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16610439
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 5
Reel/Frame:053000/0406   Pages: 17
Recorded: 06/22/2020
Attorney Dkt #:4898-0436PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2020
2
Exec Dt:
05/25/2020
3
Exec Dt:
05/25/2020
4
Exec Dt:
05/25/2020
5
Exec Dt:
05/25/2020
6
Exec Dt:
05/25/2020
7
Exec Dt:
05/25/2020
Assignee
1
3000, TANA, CHUO-KU
SAGAMIHARA-SHI, KANAGAWA, JAPAN 252-5293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16956341
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 6
Reel/Frame:057582/0643   Pages: 17
Recorded: 09/23/2021
Attorney Dkt #:4898-0487PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2021
2
Exec Dt:
08/30/2021
3
Exec Dt:
08/30/2021
4
Exec Dt:
08/30/2021
5
Exec Dt:
08/30/2021
6
Exec Dt:
08/30/2021
Assignee
1
3000, TANA, CHUO-KU
SAGAMIHARA-SHI, KANAGAWA, JAPAN 252-5293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17442025
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22042

Search Results as of: 04/29/2024 02:06 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