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 : UEDA, TOKIKO
Total Assignments: 21
Assignment: 1
Reel/Frame:037638/0183   Pages: 2
Recorded: 02/01/2016
Attorney Dkt #:NAN-0349
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, JUNYA
Exec Dt:
12/02/2015
2
TADA, MASASHI
Exec Dt:
12/02/2015
3
UEDA, TOKIKO
Exec Dt:
12/02/2015
4
KAI, TAKAHIRO
Exec Dt:
12/02/2015
Assignee
1
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10636981
US20160190451
14909461
Correspondence name and address
LEE CHENG
1133 13TH STREET N.W. STE C2
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:038065/0860   Pages: 6
Recorded: 03/22/2016
Attorney Dkt #:1451676.118US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, TOKIKO
Exec Dt:
02/03/2016
2
OGAWA, JUNYA
Exec Dt:
02/03/2016
3
KAI, TAKAHIRO
Exec Dt:
02/03/2016
Assignee
1
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9978963
US20160218304
15023797
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 3
Reel/Frame:038819/0487   Pages: 2
Recorded: 06/06/2016
Attorney Dkt #:TTP-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, JUNYA
Exec Dt:
04/13/2016
2
TADA, MASASHI
Exec Dt:
04/13/2016
3
UEDA, TOKIKO
Exec Dt:
04/13/2016
4
KAI, TAKAHIRO
Exec Dt:
04/13/2016
Assignee
1
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10411198
US20160308130
15102127
Correspondence name and address
LEE CHENG
1133 13TH STREET N.W. STE C2
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:038932/0919   Pages: 4
Recorded: 06/16/2016
Attorney Dkt #:6766-0133PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, JUNYA
Exec Dt:
04/19/2016
2
TADA, MASASHI
Exec Dt:
04/19/2016
3
UEDA, TOKIKO
Exec Dt:
04/19/2016
4
KAI, TAKAHIRO
Exec Dt:
04/19/2016
Assignee
1
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10283721
US20160315262
15104661
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:039344/0037   Pages: 5
Recorded: 08/04/2016
Attorney Dkt #:6766-0135PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, JUNYA
Exec Dt:
06/30/2016
2
KAI, TAKAHIRO
Exec Dt:
06/30/2016
3
UEDA, TOKIKO
Exec Dt:
06/30/2016
4
TADA, MASASHI
Exec Dt:
06/30/2016
5
KOMORI, MASAKI
Exec Dt:
06/30/2016
6
YAMAMOTO, TOSHIHIRO
Exec Dt:
06/30/2016
Assignee
1
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10305048
US20160380199
15116540
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:039373/0626   Pages: 3
Recorded: 08/08/2016
Attorney Dkt #:TTP-0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, JUNYA
Exec Dt:
07/21/2016
2
KAI, TAKAHIRO
Exec Dt:
07/21/2016
3
UEDA, TOKIKO
Exec Dt:
07/21/2016
4
TADA, MASASHI
Exec Dt:
07/21/2016
5
KOMORI, MASAKI
Exec Dt:
07/21/2016
6
YAMAMOTO, TOSHIHIRO
Exec Dt:
07/21/2016
Assignee
1
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10529932
US20160351827
15117440
Correspondence name and address
LEE CHENG
1133 13TH STREET N.W. STE C2
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:039434/0466   Pages: 4
Recorded: 08/15/2016
Attorney Dkt #:6766-0136PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, TOKIKO
Exec Dt:
07/25/2016
2
OGAWA, JUNYA
Exec Dt:
07/25/2016
3
KAI, TAKAHIRO
Exec Dt:
07/25/2016
4
TADA, MASASHI
Exec Dt:
07/25/2016
Assignee
1
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10446767
US20170012206
15117788
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:041302/0990   Pages: 4
Recorded: 02/20/2017
Attorney Dkt #:TTP-0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, MASASHI
Exec Dt:
01/30/2017
2
KAI, TAKAHIRO
Exec Dt:
01/30/2017
3
HOTTA, MASANORI
Exec Dt:
01/30/2017
4
OGAWA, JUNYA
Exec Dt:
01/30/2017
5
SAKAI, MITSURU
Exec Dt:
01/30/2017
6
IKENAGA, YUJI
Exec Dt:
01/30/2017
7
UEDA, TOKIKO
Exec Dt:
01/30/2017
8
NOGUCHI, KATSUHIDE
Exec Dt:
01/30/2017
Assignee
1
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170263869
15505217
Correspondence name and address
LEE CHENG
1133 13TH STREET N.W. STE C2
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:043259/0974   Pages: 5
Recorded: 08/10/2017
Attorney Dkt #:6766-0207PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, TOKIKO
Exec Dt:
06/20/2017
2
OGAWA, JUNYA
Exec Dt:
06/20/2017
3
KAI, TAKAHIRO
Exec Dt:
06/20/2017
4
TADA, MASASHI
Exec Dt:
06/20/2017
Assignee
1
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10807996
US20180030068
15549931
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 10
Reel/Frame:043605/0298   Pages: 4
Recorded: 09/15/2017
Attorney Dkt #:TTP-0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, JUNYA
Exec Dt:
06/20/2017
2
KAI, TAKAHIRO
Exec Dt:
06/20/2017
3
HOTTA, MASANORI
Exec Dt:
06/20/2017
4
IKENAGA, YUJI
Exec Dt:
06/20/2017
5
SAKAI, MITSURU
Exec Dt:
06/20/2017
6
TADA, MASASHI
Exec Dt:
06/20/2017
7
UEDA, TOKIKO
Exec Dt:
06/20/2017
8
NOGUCHI, KATSUHIDE
Exec Dt:
06/20/2017
Assignee
1
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME,
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11600786
US20180083201
15558898
Correspondence name and address
LEE CHENG
1133 13TH STREET N.W. STE C2
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:043635/0083   Pages: 5
Recorded: 09/20/2017
Attorney Dkt #:6766-0208PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKENAGA, YUJI
Exec Dt:
08/10/2017
2
KAI, TAKAHIRO
Exec Dt:
08/10/2017
3
HOTTA, MASANORI
Exec Dt:
08/10/2017
4
OGAWA, JUNYA
Exec Dt:
08/10/2017
5
SAKAI, MITSURU
Exec Dt:
08/10/2017
6
TADA, MASASHI
Exec Dt:
08/10/2017
7
UEDA, TOKIKO
Exec Dt:
08/10/2017
8
NOGUCHI, KATSUHIDE
Exec Dt:
08/10/2017
Assignee
1
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180254426
15559695
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:043665/0841   Pages: 2
Recorded: 09/22/2017
Attorney Dkt #:TTP-0009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, JUNYA
Exec Dt:
08/10/2017
2
UEDA, TOKIKO
Exec Dt:
08/10/2017
3
TADA, MASASHI
Exec Dt:
08/10/2017
4
KAI, TAKAHIRO
Exec Dt:
08/10/2017
Assignee
1
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10468608
US20180114908
15560796
Correspondence name and address
LEE CHENG
1133 13TH STREET N.W. STE C2
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:044203/0216   Pages: 3
Recorded: 11/22/2017
Attorney Dkt #:TTP-0010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, MASASHI
Exec Dt:
10/03/2017
2
KAI, TAKAHIRO
Exec Dt:
10/03/2017
3
UEDA, TOKIKO
Exec Dt:
10/03/2017
4
OGAWA, JUNYA
Exec Dt:
10/03/2017
5
NOGUCHI, KATSUHIDE
Exec Dt:
10/03/2017
6
HOTTA, MASANORI
Exec Dt:
10/03/2017
Assignee
1
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180138420
15576693
Correspondence name and address
LEE CHENG
1133 13TH STREET N.W. STE C2
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:045960/0507   Pages: 4
Recorded: 06/01/2018
Attorney Dkt #:6766-0213PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, MASASHI
Exec Dt:
03/22/2018
2
SAWADA, YUICHI
Exec Dt:
03/22/2018
3
UEDA, TOKIKO
Exec Dt:
03/22/2018
Assignee
1
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180351109
15780428
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 15
Reel/Frame:046666/0354   Pages: 4
Recorded: 08/22/2018
Attorney Dkt #:6766-0216PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, TOKIKO
Exec Dt:
07/13/2018
2
OGAWA, JUNYA
Exec Dt:
07/13/2018
3
TADA, MASASHI
Exec Dt:
07/13/2018
4
SAWADA, YUICHI
Exec Dt:
07/13/2018
Assignee
1
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10622570
US20190088883
16078499
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 16
Reel/Frame:046913/0772   Pages: 4
Recorded: 09/19/2018
Attorney Dkt #:6766-0217PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, TOKIKO
Exec Dt:
07/20/2018
2
OGAWA, JUNYA
Exec Dt:
07/20/2018
3
TADA, MASASHI
Exec Dt:
07/20/2018
Assignee
1
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190103563
16086449
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 17
Reel/Frame:046945/0377   Pages: 2
Recorded: 09/21/2018
Attorney Dkt #:TTP-0013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, JUNYA
Exec Dt:
08/16/2018
2
IKENAGA, YUJI
Exec Dt:
08/16/2018
3
UEDA, TOKIKO
Exec Dt:
08/16/2018
4
TADA, MASASHI
Exec Dt:
08/16/2018
Assignee
1
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190103564
16087622
Correspondence name and address
LEE CHENG
1133 13TH STREET N.W. STE C2
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:053722/0732   Pages: 4
Recorded: 09/09/2020
Attorney Dkt #:6766-0242PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, TOKIKO
Exec Dt:
07/16/2020
2
SAWADA, YUICHI
Exec Dt:
07/15/2020
Assignee
1
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-0027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200411772
16978935
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 19
Reel/Frame:057680/0779   Pages: 4
Recorded: 10/03/2021
Attorney Dkt #:098780-US-1375-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, JUNYA
Exec Dt:
09/02/2021
2
IKENAGA, YUJI
Exec Dt:
09/02/2021
3
UEDA, TOKIKO
Exec Dt:
09/08/2021
Assignee
1
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
13-1, NIHONBASHI 1-CHOME, CHUO-KU,
TOKYO, JAPAN 103-0027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220199913
17599546
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI CITY, 100404 TAIWAN
Assignment: 20
Reel/Frame:063741/0764   Pages: 4
Recorded: 05/24/2023
Attorney Dkt #:6766-0293PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAHARA, IKUMI
Exec Dt:
03/21/2023
2
HAYASHI, KENTARO
Exec Dt:
03/20/2023
3
OGAWA, JUNYA
Exec Dt:
03/20/2023
4
UEDA, TOKIKO
Exec Dt:
03/24/2023
Assignee
1
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-0027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240008354
18038325
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 21
Reel/Frame:063772/0629   Pages: 4
Recorded: 05/26/2023
Attorney Dkt #:6766-0292PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAHARA, IKUMI
Exec Dt:
03/21/2023
2
HAYASHI, KENTARO
Exec Dt:
03/20/2023
3
OGAWA, JUNYA
Exec Dt:
03/20/2023
4
UEDA, TOKIKO
Exec Dt:
03/24/2023
Assignee
1
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-0027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230422611
18038883
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

Search Results as of: 04/28/2024 01:24 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