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 : UMEZU, YASUO
Total Assignments: 13
Assignment: 1
Reel/Frame:005817/0614   Pages: 2
Recorded: 08/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEUCHI, KIYOFUMI
Exec Dt:
08/09/1991
2
TAKATSU, HARUYOSHI
Exec Dt:
08/09/1991
3
UMEZU, YASUO
Exec Dt:
08/09/1991
Assignee
1
DAINIPPON INK AND CHEMICALS, INC.
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5327271
NONE
07745807
Correspondence name and address
RONALD J. KUBOVCIK
ARMSTRONG, NIKAIDO, MARMELSTEIN, ET/AL
1725 K ST., N.W., STE. 1000
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:016953/0383   Pages: 3
Recorded: 05/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZU, YASUO
Exec Dt:
05/20/2005
2
KAWAKAMI, SHOTARO
Exec Dt:
05/20/2005
3
TAKEUCHI, KIYOFUMI
Exec Dt:
05/20/2005
4
KUSUMOTO, TETSUO
Exec Dt:
05/20/2005
5
OGAWA, SHINJI
Exec Dt:
05/20/2005
Assignee
1
DAINIPPON INK AND CHEMICALS, INC.
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7232592
US20060102878
10536421
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:038209/0667   Pages: 4
Recorded: 04/06/2016
Attorney Dkt #:P160007US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, SHINICHI
Exec Dt:
03/07/2016
2
CHA, HYOBOK
Exec Dt:
03/15/2016
3
HATANO, NAOMI
Exec Dt:
02/25/2016
4
HARA, TOMOAKI
Exec Dt:
02/24/2016
5
UMEZU, YASUO
Exec Dt:
02/24/2016
Assignee
1
DIC CORPORATION
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN 174-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10093857
US20160237349
15027646
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:039602/0132   Pages: 4
Recorded: 08/31/2016
Attorney Dkt #:P160321US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, SHINICHI
Exec Dt:
06/10/2016
2
HARA, TOMOAKI
Exec Dt:
06/13/2016
3
HATANO, NAOMI
Exec Dt:
06/10/2016
4
UMEZU, YASUO
Exec Dt:
06/10/2016
Assignee
1
DIC CORPORATION
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN 174-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160319192
15108859
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:045435/0671   Pages: 4
Recorded: 04/04/2018
Attorney Dkt #:P171334US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, TSUYOSHI
Exec Dt:
03/16/2018
2
AKIYAMA, HIDENARI
Exec Dt:
03/22/2018
3
UMEZU, YASUO
Exec Dt:
03/16/2018
4
MARUYAMA, KAZUNORI
Exec Dt:
03/19/2018
5
OHISHI, HARUKI
Exec Dt:
03/19/2018
6
OGAWA, SHINJI
Exec Dt:
03/23/2018
7
IWASHITA, YOSHINORI
Exec Dt:
03/16/2018
Assignee
1
DIC CORPORATION
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN 174-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10301546
US20180282626
15765790
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 6
Reel/Frame:045435/0699   Pages: 4
Recorded: 04/04/2018
Attorney Dkt #:P171335US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, TSUYOSHI
Exec Dt:
03/16/2018
2
AKIYAMA, HIDENARI
Exec Dt:
03/22/2018
3
UMEZU, YASUO
Exec Dt:
03/16/2018
4
MARUYAMA, KAZUNORI
Exec Dt:
03/19/2018
5
OHISHI, HARUKI
Exec Dt:
03/19/2018
6
OGAWA, SHINJI
Exec Dt:
03/23/2018
7
IWASHITA, YOSHINORI
Exec Dt:
03/16/2018
Assignee
1
DIC CORPORATION
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN 174-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180282623
15765796
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 7
Reel/Frame:047151/0743   Pages: 3
Recorded: 10/12/2018
Attorney Dkt #:P160247US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUDO, GO
Exec Dt:
09/19/2018
2
UMEZU, YASUO
Exec Dt:
09/25/2018
Assignee
1
DIC CORPORATION
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN 174-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10174254
US20160319195
15105807
Correspondence name and address
WESTERMAN, HATTORI, DANIELAS & ADRIAN, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSON, VA 22182
Assignment: 8
Reel/Frame:049320/0781   Pages: 3
Recorded: 05/30/2019
Attorney Dkt #:P190347US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZU, YASUO
Exec Dt:
05/13/2019
2
AOKI, YOSHIO
Exec Dt:
05/13/2019
3
OGAWA, SHINJI
Exec Dt:
05/23/2019
Assignee
1
DIC CORPORATION
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN 174-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11049911
US20190393273
16465309
Correspondence name and address
WESTERMAN HATTORI DANIELS & ADRIAN LLP
8500 LEESBURG PIKE, SUITE 7500
TYSONS, VA 22182
Assignment: 9
Reel/Frame:056361/0193   Pages: 3
Recorded: 05/26/2021
Attorney Dkt #:P190347US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZU, YASUO
Exec Dt:
05/13/2019
2
AOKI, YOSHIO
Exec Dt:
05/13/2019
3
OGAWA, SHINJI
Exec Dt:
05/23/2019
Assignee
1
DIC CORPORATION
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
YOKYO, JAPAN 174-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210366997
17331054
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 10
Reel/Frame:052304/0345   Pages: 4
Recorded: 04/03/2020
Attorney Dkt #:P190646US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISONAKA, TAKESHI
Exec Dt:
10/23/2019
2
UMEZU, YASUO
Exec Dt:
10/23/2019
3
AOKI, YOSHIO
Exec Dt:
10/23/2019
4
SASAKI, HIROTOMO
Exec Dt:
10/15/2019
5
YOSHIHARA, SUNAO
Exec Dt:
10/17/2019
6
MIKI, TAKAYUKI
Exec Dt:
10/15/2019
7
ISHIZUKA, AYA
Exec Dt:
10/15/2019
8
KIZAKI, TAKEO
Exec Dt:
10/15/2019
Assignee
1
DIC CORPORATION
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN 174-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10947403
US20190390076
16474357
Correspondence name and address
WESTERMAN HATTORI DANIELS & ADRIAN LLP
8500 LEESBURG PIKE SUITE 7500
TYSONSVA, VA 22182
Assignment: 11
Reel/Frame:054747/0007   Pages: 4
Recorded: 12/24/2020
Attorney Dkt #:P190646US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISONAKA, TAKESHI
Exec Dt:
10/23/2019
2
UMEZU, YASUO
Exec Dt:
10/23/2019
3
AOKI, YOSHIO
Exec Dt:
10/23/2019
4
SASAKI, HIROTOMO
Exec Dt:
10/15/2019
5
YOSHIHARA, SUNAO
Exec Dt:
10/17/2019
6
MIKI, TAKAYUKI
Exec Dt:
10/15/2019
7
ISHIZUKA, AYA
Exec Dt:
10/15/2019
8
KIZAKI, TAKEO
Exec Dt:
10/15/2019
Assignee
1
DIC CORPORATION
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN 174-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210139730
17133773
Correspondence name and address
WESTERMAN HATTORI DANIELS & ADRIAN LLP
8500 LEESBURG PIKE
SUITE 7500
TYSON, VA 22182
Assignment: 12
Reel/Frame:057848/0432   Pages: 7
Recorded: 10/20/2021
Attorney Dkt #:P210756US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, YOSHIO
Exec Dt:
09/21/2021
2
UMEZU, YASUO
Exec Dt:
09/24/2021
3
ENDO, KOICHI
Exec Dt:
09/21/2021
4
HIRATA, SHINICHI
Exec Dt:
09/21/2021
5
HAYASHI, TAKUO
Exec Dt:
09/21/2021
6
HORIGUCHI, MASAHIRO
Exec Dt:
09/21/2021
7
HORIGOME, MISAO
Exec Dt:
09/21/2021
8
YUAN, JIANJUN
Exec Dt:
09/21/2021
Assignee
1
DIC CORPORATION
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN 174-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220195290
17605066
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 13
Reel/Frame:057848/0476   Pages: 7
Recorded: 10/20/2021
Attorney Dkt #:P210757US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDO, KOICHI
Exec Dt:
09/21/2021
2
UMEZU, YASUO
Exec Dt:
09/24/2021
3
AOKI, YOSHIO
Exec Dt:
09/21/2021
4
HIRATA, SHINICHI
Exec Dt:
09/21/2021
5
HAYASHI, TAKUO
Exec Dt:
09/21/2021
6
HORIGUCHI, MASAHIRO
Exec Dt:
09/21/2021
7
HORIGOME, MISAO
Exec Dt:
09/21/2021
8
YUAN, JIANJUN
Exec Dt:
09/21/2021
Assignee
1
DIC CORPORATION
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN 174-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220145108
17605059
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182

Search Results as of: 04/28/2024 05:52 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