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 : OKADA, YUUHEI
Total Assignments: 8
Assignment: 1
Reel/Frame:026816/0879   Pages: 2
Recorded: 08/26/2011
Attorney Dkt #:111004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONO, HIROSHI
Exec Dt:
07/07/2011
2
SHINODA, TAKASHI
Exec Dt:
07/07/2011
3
OKADA, YUUHEI
Exec Dt:
07/13/2011
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8889555
US20120024818
13201529
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 2
Reel/Frame:028060/0291   Pages: 2
Recorded: 04/17/2012
Attorney Dkt #:111004A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONO, HIROSHI
Exec Dt:
07/07/2011
2
SHINODA, TAKASHI
Exec Dt:
07/07/2011
3
OKADA, YUUHEI
Exec Dt:
07/13/2011
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8859429
US20120160804
13412893
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVE., NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:026816/0858   Pages: 2
Recorded: 08/26/2011
Attorney Dkt #:111005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONO, HIROSHI
Exec Dt:
07/27/2011
2
SHINODA, TAKASHI
Exec Dt:
07/27/2011
3
OKADA, YUUHEI
Exec Dt:
07/27/2011
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8845915
US20110300778
13201518
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 4
Reel/Frame:027361/0208   Pages: 4
Recorded: 12/09/2011
Attorney Dkt #:SOEP-0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMI, HISATAKA
Exec Dt:
11/15/2011
2
SAISYO, RYOUTA
Exec Dt:
11/24/2011
3
AMANOKURA, JIN
Exec Dt:
11/15/2011
4
OKADA, YUUHEI
Exec Dt:
11/15/2011
5
ONO, HIROSHI
Exec Dt:
11/11/2011
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10796921
US20120100718
13377457
Correspondence name and address
JUAN CARLOS A. MARQUEZ
1199 N. FAIRFAX STREET
SUITE 900
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:029134/0807   Pages: 2
Recorded: 10/16/2012
Attorney Dkt #:XA-12236/T3867-19085US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONO, HIROSHI
Exec Dt:
09/08/2012
2
SHINODA, TAKASHI
Exec Dt:
09/08/2012
3
OKADA, YUUHEI
Exec Dt:
09/11/2012
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8877644
US20130020283
13639512
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 6
Reel/Frame:054745/0273   Pages: 5
Recorded: 12/23/2020
Attorney Dkt #:090894-US-535-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAI, KUNIHIKO
Exec Dt:
12/11/2020
2
EJIRI, YOSHINORI
Exec Dt:
12/10/2020
3
OKADA, YUUHEI
Exec Dt:
12/09/2020
4
MORIYA, TOSHIMITSU
Exec Dt:
12/11/2020
5
SUKATA, SHINICHIROU
Exec Dt:
12/10/2020
6
MIYAJI, MASAYUKI
Exec Dt:
12/11/2020
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210114147
17255980
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 7
Reel/Frame:054745/0278   Pages: 5
Recorded: 12/23/2020
Attorney Dkt #:090893-US-535-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAI, KUNIHIKO
Exec Dt:
12/11/2020
2
EJIRI, YOSHINORI
Exec Dt:
12/10/2020
3
OKADA, YUUHEI
Exec Dt:
12/09/2020
4
MORIYA, TOSHIMITSU
Exec Dt:
12/11/2020
5
SUKATA, SHINICHIROU
Exec Dt:
12/10/2020
6
MIYAJI, MASAYUKI
Exec Dt:
12/11/2020
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210229222
17255988
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 8
Reel/Frame:054745/0283   Pages: 5
Recorded: 12/23/2020
Attorney Dkt #:090895-US-535-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAI, KUNIHIKO
Exec Dt:
12/11/2020
2
EJIRI, YOSHINORI
Exec Dt:
12/10/2020
3
OKADA, YUUHEI
Exec Dt:
12/09/2020
4
MORIYA, TOSHIMITSU
Exec Dt:
12/11/2020
5
SUKATA, SHINICHIROU
Exec Dt:
12/10/2020
6
MIYAJI, MASAYUKI
Exec Dt:
12/11/2020
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210114145
17255982
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

Search Results as of: 05/09/2024 12:42 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