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Patent Assignment Assignor Details
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Assignor Name : SAWA, SHUHEI
Total Assignments: 15
Assignment: 1
Reel/Frame:029273/0910   Pages: 9
Recorded: 11/09/2012
Attorney Dkt #:407645US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKUDA, HIROYUKI
Exec Dt:
10/22/2012
2
HOSOKAWA, AKEMI
Exec Dt:
10/22/2012
3
SAWA, SHUHEI
Exec Dt:
11/08/2012
4
OHASHI, YOUICHI
Exec Dt:
10/23/2012
5
FUKAMIZU, KOJI
Exec Dt:
11/09/2012
6
KOTATO, MINORU
Exec Dt:
10/22/2012
7
KAWAKAMI, DAISUKE
Exec Dt:
10/22/2012
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130071731
13673620
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:029274/0128   Pages: 9
Recorded: 11/09/2012
Attorney Dkt #:407644US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKUDA, HIROYUKI
Exec Dt:
10/22/2012
2
FUKAMIZU, KOJI
Exec Dt:
11/09/2012
3
KOTATO, MINORU
Exec Dt:
10/22/2012
4
FUSE, TOORU
Exec Dt:
10/23/2012
5
HOSOKAWA, AKEMI
Exec Dt:
10/22/2012
6
SAWA, SHUHEI
Exec Dt:
11/08/2012
7
OHASHI, YOUICHI
Exec Dt:
10/23/2012
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130071730
13673670
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:030028/0496   Pages: 8
Recorded: 03/18/2013
Attorney Dkt #:413135US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKUDA, HIROYUKI
Exec Dt:
02/14/2013
2
SAWA, SHUHEI
Exec Dt:
02/14/2013
3
KOTATO, MINORU
Exec Dt:
02/14/2013
4
SHIMA, KUNIHISA
Exec Dt:
02/07/2013
5
OHASHI, YOUICHI
Exec Dt:
02/14/2013
6
FUKAMIZU, KOJI
Exec Dt:
02/14/2013
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9553333
US20130216919
13842473
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:030940/0462   Pages: 7
Recorded: 08/05/2013
Attorney Dkt #:419556US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWA, SHUHEI
Exec Dt:
06/24/2013
2
SHIMA, KUNIHISA
Exec Dt:
06/28/2013
3
SHIGEMATSU, YASUYUKI
Exec Dt:
07/02/2013
4
ONUKI, MASAMICHI
Exec Dt:
07/02/2013
5
WATARAI, ATSUSHI
Exec Dt:
06/24/2013
Assignee
1
MITSUBISHI CEHMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9653753
US20130316229
13955584
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:030988/0197   Pages: 8
Recorded: 08/12/2013
Attorney Dkt #:419922USCONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWA, SHUHEI
Exec Dt:
06/24/2013
2
KOTATO, MINORU
Exec Dt:
06/27/2013
3
SHIMA, KUNIHISA
Exec Dt:
06/28/2013
4
SHIGEMATSU, YASUYUKI
Exec Dt:
07/02/2013
5
ONUKI, MASAMICHI
Exec Dt:
07/02/2013
6
TAKIGUCHI, KANAKO
Exec Dt:
06/24/2013
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9923238
US20130330609
13964195
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:040477/0617   Pages: 9
Recorded: 10/25/2016
Attorney Dkt #:419556US99CONT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED ON REEL 030940 FRAME 0462. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SAWA, SHUHEI
Exec Dt:
06/24/2013
2
SHIMA, KUNIHISA
Exec Dt:
06/28/2013
3
SHIGEMATSU, YASUYUKI
Exec Dt:
07/02/2013
4
ONUKI, MASAMICHI
Exec Dt:
07/02/2013
5
WATARAI, ATSUSHI
Exec Dt:
06/24/2013
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9653753
US20130316229
13955584
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:032887/0919   Pages: 4
Recorded: 05/14/2014
Attorney Dkt #:420607US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMA, KUNIHISA
Exec Dt:
04/21/2014
2
SAWA, SHUHEI
Exec Dt:
04/15/2014
3
OHASHI, YOUICHI
Exec Dt:
04/15/2014
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1 MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130337317
13973286
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:034680/0001   Pages: 4
Recorded: 01/12/2015
Attorney Dkt #:446464US99CONTASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIGUCHI, KANAKO
Exec Dt:
12/22/2014
2
ONUKI, MASAMICHI
Exec Dt:
12/25/2014
3
SAWA, SHUHEI
Exec Dt:
12/22/2014
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10320030
US20150140448
14582676
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:036160/0888   Pages: 8
Recorded: 07/23/2015
Attorney Dkt #:415308US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWA, SHUHEI
Exec Dt:
06/25/2015
2
KOTATO, MINORU
Exec Dt:
06/23/2015
3
SHIMA, KUNIHISA
Exec Dt:
06/14/2015
4
ONUKI, MASAMICHI
Exec Dt:
06/23/2015
5
OHASHI, YOUICHI
Exec Dt:
06/23/2015
6
WATANABE, KAZUKI
Exec Dt:
06/23/2015
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9496585
US20130224578
13865560
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:038277/0875   Pages: 8
Recorded: 04/14/2016
Attorney Dkt #:466695US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, KANAKO
Exec Dt:
03/22/2016
2
FUJII, TAKASHI
Exec Dt:
03/22/2016
3
YAMAGUCHI, RYO
Exec Dt:
03/22/2016
4
NAKAMURA, TAKESHI
Exec Dt:
03/22/2016
5
WATANABE, HIROMU
Exec Dt:
03/22/2016
6
SAWA, SHUHEI
Exec Dt:
03/22/2016
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9461334
US20160211553
15080933
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:039159/0553   Pages: 8
Recorded: 07/14/2016
Attorney Dkt #:473899US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWA, SHUHEI
Exec Dt:
07/05/2016
2
FUJII, TAKASHI
Exec Dt:
07/05/2016
3
ITO, KANAKO
Exec Dt:
07/05/2016
4
FUKAMIZU, KOJI
Exec Dt:
07/05/2016
5
YAMAGUCHI, RYO
Exec Dt:
07/05/2016
6
WATANABE, HIROMU
Exec Dt:
07/05/2016
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10177414
US20160322669
15210291
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:041768/0262   Pages: 3
Recorded: 03/28/2017
Attorney Dkt #:502561US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, EIJI
Exec Dt:
03/09/2017
2
SAWA, SHUHEI
Exec Dt:
03/09/2017
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10424812
US20170200976
15471625
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:052174/0574   Pages: 4
Recorded: 03/20/2020
Attorney Dkt #:529512US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATARAI, ATSUSHI
Exec Dt:
03/02/2020
2
NAKAZAWA, EIJI
Exec Dt:
03/02/2020
3
SAWA, SHUHEI
Exec Dt:
03/02/2020
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200220222
16824891
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:058783/0977   Pages: 4
Recorded: 01/26/2022
Attorney Dkt #:045093-3019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWA, SHUHEI
Exec Dt:
01/05/2022
2
NISHIO, KOICHI
Exec Dt:
01/07/2022
3
NAKAMURA, TAKESHI
Exec Dt:
12/24/2021
4
TAMAI, KAHO
Exec Dt:
01/05/2022
Assignees
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
2
MU IONIC SOLUTIONS CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220149435
17584697
Correspondence name and address
JANICE H. LOGAN
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:060165/0093   Pages: 4
Recorded: 06/10/2022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWA, SHUHEI
Exec Dt:
05/26/2022
2
KAWAKAMI, DAISUKE
Exec Dt:
05/19/2022
3
NISHIO, KOICHI
Exec Dt:
05/18/2022
Assignees
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
2
MU IONIC SOLUTIONS CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220328878
17837270
Correspondence name and address
JANICE H. LOGAN
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004

Search Results as of: 04/28/2024 11:07 AM
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