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 : HASHIMOTO, TADAFUMI
Total Assignments: 7
Assignment: 1
Reel/Frame:013834/0262   Pages: 4
Recorded: 08/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWATSUBO, TAKESHI
Exec Dt:
07/12/2002
2
HASHIMOTO, TADAFUMI
Exec Dt:
07/12/2002
3
NAGAI, YASUO
Exec Dt:
07/12/2002
Assignees
1
IWATSUBO, TAKESHI
39-2-401, HONKOMAGOME 4-CHOME
BUNKYO-KU, TOKYO, JAPAN
2
BF RESEARCH INSTITUTE, INC.
17-85, JYUSOHONMACHI 2-CHOME
YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7514542
US20040250304
10203561
Correspondence name and address
NIXON PEABODY LLP
DONALD R. STUDEBAKER
8180 GREENSBORO DRIVE
SUITE 800
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:028584/0753   Pages: 5
Recorded: 07/19/2012
Attorney Dkt #:90870(302610)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANO, HIROYUKI
Exec Dt:
05/17/2012
2
HASHIMOTO, TADAFUMI
Exec Dt:
05/28/2012
3
SATO, AKIHIRO
Exec Dt:
05/22/2012
Assignees
1
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI, SAKYO-KU
KYOTO-SHI, KYOTO, JAPAN 6068501
2
NIPPON PAPER INDUSTRIES CO., LTD.
4-1, OJI 1-CHOME, KITA-KU
TOKYO, JAPAN 1140002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8974634
US20120277351
13512965
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 3
Reel/Frame:028970/0672   Pages: 6
Recorded: 09/17/2012
Attorney Dkt #:91192(302610)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANO, HIROYUKI
Exec Dt:
07/27/2012
2
HASHIMOTO, TADAFUMI
Exec Dt:
08/13/2012
3
SATO, AKIHIRO
Exec Dt:
08/03/2012
4
NAKAGAITO, ANTONIO NORIO
Exec Dt:
08/06/2012
5
KITAGAWA, KAZUO
Exec Dt:
07/30/2012
6
SEMBA, TAKESHI
Exec Dt:
07/30/2012
7
ITO, AKIHIRO
Exec Dt:
07/30/2012
Assignees
1
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI, SAKYO-KU
KYOTO-SHI, KYOTO, JAPAN 6068501
2
NIPPON PAPER INDUSTRIES CO., LTD.
4-1, OJI 1-CHOME, KITA-KU
TOKYO, JAPAN 1140002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8969441
US20130005869
13574883
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 4
Reel/Frame:028979/0471   Pages: 5
Recorded: 09/18/2012
Attorney Dkt #:91441(302610)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANO, HIROYUKI
Exec Dt:
07/27/2012
2
HASHIMOTO, TADAFUMI
Exec Dt:
08/13/2012
3
SATO, AKIHIRO
Exec Dt:
08/03/2012
4
NAKAGAITO, ANTONIO NORIO
Exec Dt:
08/06/2012
Assignees
1
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI, SAKYO-KU
KYOTO-SHI, KYOTO, JAPAN 6068501
2
NIPPON PAPER INDUSTRIES CO., LTD.
4-1, OJI 1-CHOME, KITA-KU
TOKYO, JAPAN 1140002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9327426
US20130005866
13635785
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 5
Reel/Frame:037442/0774   Pages: 8
Recorded: 01/08/2016
Attorney Dkt #:465004US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, SHIGEKI
Exec Dt:
12/17/2015
2
HASHIMOTO, TADAFUMI
Exec Dt:
12/17/2015
3
YAMAGUCHI, TAKAHITO
Exec Dt:
12/17/2015
4
KAWAMURA, MASANOBU
Exec Dt:
12/17/2015
5
HOSAKA, HIDEO
Exec Dt:
12/17/2015
6
IIMORI, TAKESHI
Exec Dt:
12/17/2015
Assignee
1
NIPPON PAPER INDUSTRIES CO., LTD.
4-1, OJI 1-CHOME
KITA-KU, TOKYO, JAPAN 114-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10155209
US20160151754
14903970
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:053227/0073   Pages: 3
Recorded: 07/16/2020
Attorney Dkt #:2020-1763A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, TADAFUMI
Exec Dt:
06/19/2020
2
SUGIYAMA, SHINJI
Exec Dt:
06/19/2020
3
YAMAGUCHI, SHINYA
Exec Dt:
06/19/2020
Assignee
1
NIPPON PAPER INDUSTRIES CO., LTD.
4-1, OJI 1-CHOME, KITA-KU
TOKYO, JAPAN 1140002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11179318
US20200345622
16930492
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:061168/0501   Pages: 3
Recorded: 09/21/2022
Attorney Dkt #:2022-1685A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, TADAFUMI
Exec Dt:
08/30/2022
2
SUGIYAMA, SHINJI
Exec Dt:
08/30/2022
3
FUJIWARA, KAZUHIRO
Exec Dt:
08/30/2022
Assignee
1
NIPPON PAPER INDUSTRIES CO., LTD.
4-1, OJI 1-CHOME, KITA-KU
TOKYO, JAPAN 114-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230021363
17949493
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036

Search Results as of: 05/04/2024 11:32 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