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 : SHIGA, RYOHEI
Total Assignments: 7
Assignment: 1
Reel/Frame:041508/0851   Pages: 6
Recorded: 03/08/2017
Attorney Dkt #:055053-0353
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGA, RYOHEI
Exec Dt:
03/02/2017
2
IKEDA, KEIICHI
Exec Dt:
03/02/2017
3
SUGIYAMA, KAZUTO
Exec Dt:
03/02/2017
4
ISAKI, TAKEHARU
Exec Dt:
03/02/2017
5
AOKI, MASAYOSHI
Exec Dt:
03/02/2017
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 1057122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10730988
US20170283539
15509750
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007
Assignment: 2
Reel/Frame:045861/0556   Pages: 6
Recorded: 05/21/2018
Attorney Dkt #:055053-0371
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGA, RYOHEI
Exec Dt:
03/27/2018
2
YAMASAKI, TAKASHI
Exec Dt:
03/27/2018
3
OGAWA, YOSHIYUKI
Exec Dt:
03/27/2018
4
YASUI, SHIGEYUKI
Exec Dt:
03/27/2018
5
MORI, AKIHIDE
Exec Dt:
03/27/2018
6
IMAI, TADASHI
Exec Dt:
03/27/2018
7
ISAJI, YASUHIRO
Exec Dt:
03/27/2018
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 1057122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180334593
15777781
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007
Assignment: 3
Reel/Frame:050148/0360   Pages: 3
Recorded: 08/23/2019
Attorney Dkt #:055053-0384
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGA, RYOHEI
Exec Dt:
07/24/2019
2
SAKUMA, TAKASHI
Exec Dt:
07/24/2019
3
YASUI, SHIGEYUKI
Exec Dt:
07/24/2019
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 1057122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190375903
16488403
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007
Assignment: 4
Reel/Frame:050057/0231   Pages: 3
Recorded: 08/14/2019
Attorney Dkt #:055053-0385
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, TAKASHI
Exec Dt:
08/06/2019
2
SHIGA, RYOHEI
Exec Dt:
08/06/2019
3
OGAWA, YOSHIYUKI
Exec Dt:
08/06/2019
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 1057122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200230934
16486143
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007
Assignment: 5
Reel/Frame:056709/0273   Pages: 17
Recorded: 06/29/2021
Attorney Dkt #:055053-0415
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASHITA, AKIHIKO
Exec Dt:
05/25/2021
2
SHIGA, RYOHEI
Exec Dt:
05/25/2021
3
YASUI, MOTOYASU
Exec Dt:
05/25/2021
4
FUKAGAWA, YOSHISADA
Exec Dt:
05/25/2021
5
KOBAYASHI, KYOKO
Exec Dt:
05/25/2021
6
OKAMOTO, MASAHIKO
Exec Dt:
05/25/2021
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 1057122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220081598
17419640
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007
Assignment: 6
Reel/Frame:057473/0821   Pages: 18
Recorded: 09/11/2021
Attorney Dkt #:055053-0415
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE PREVIOUSLY SUBMITTED ASSIGNMENT DOCUMENT WAS INCOMPLETE PREVIOUSLY RECORDED AT REEL: 056709 FRAME: 0273. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
IWASHITA, AKIHIKO
Exec Dt:
05/25/2021
2
SHIGA, RYOHEI
Exec Dt:
05/25/2021
3
YASUI, MOTOYASU
Exec Dt:
05/25/2021
4
FUKAGAWA, YOSHISADA
Exec Dt:
05/25/2021
5
KOBAYASHI, KYOKO
Exec Dt:
05/25/2021
6
OKAMOTO, MASAHIKO
Exec Dt:
05/25/2021
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 1057122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220081598
17419640
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007
Assignment: 7
Reel/Frame:062260/0442   Pages: 2
Recorded: 01/03/2023
Attorney Dkt #:126023-02-7007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIGA, RYOHEI
Exec Dt:
09/15/2022
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230158785
17921013
Correspondence name and address
JANICE H. LOGAN
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004

Search Results as of: 05/03/2024 06:32 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