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 : SHIWAKU, KOUJI
Total Assignments: 4
Assignment: 1
Reel/Frame:056840/0844   Pages: 3
Recorded: 07/13/2021
Attorney Dkt #:KAI-13254
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2021
2
Exec Dt:
06/15/2021
3
Exec Dt:
06/15/2021
4
Exec Dt:
06/15/2021
Assignee
1
16-1, HIGASHIUENO 2-CHOME, TAITO-KU,
TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17422643
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:057141/0971   Pages: 5
Recorded: 08/11/2021
Attorney Dkt #:KAI-13290
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2021
2
Exec Dt:
07/13/2021
3
Exec Dt:
07/14/2021
4
Exec Dt:
07/07/2021
5
Exec Dt:
07/14/2021
Assignee
1
16-1, HIGASHIUENO 2-CHOME, TAITO-KU,
TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17429953
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:062780/0240   Pages: 3
Recorded: 02/23/2023
Attorney Dkt #:KAI-14043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2023
2
Exec Dt:
01/30/2023
3
Exec Dt:
01/27/2023
Assignee
1
16-1, HIGASHIUENO 2-CHOME, TAITO-KU,
TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18022812
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL RD., SUITE 210
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:062808/0757   Pages: 11
Recorded: 02/27/2023
Attorney Dkt #:H&A-14020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2023
2
Exec Dt:
02/01/2023
3
Exec Dt:
01/30/2023
4
Exec Dt:
01/30/2023
5
Exec Dt:
01/30/2023
Assignee
1
16-1, HIGASHIUENO 2-CHOME, TAITO-KU,
TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18023454
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL RD., SUITE 210
ALEXANDRIA, VA 22314

Search Results as of: 04/28/2024 06:18 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