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 : SASAKI, TSUKASA
Total Assignments: 9
Assignment: 1
Reel/Frame:005632/0297   Pages: 3
Recorded: 10/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAMAKURA, KENICHI
Exec Dt:
09/11/1990
2
MURASAWA, NOBUO
Exec Dt:
09/11/1990
3
SASAKI, TSUKASA
Exec Dt:
09/11/1990
4
MIYAHARA, YUICHI
Exec Dt:
09/11/1990
5
OKABAYASHI, HIROAKI
Exec Dt:
09/11/1990
6
SUGIYAMA, TETSUYA
Exec Dt:
09/11/1990
7
NAGAHAMA, MASAMITSU
Exec Dt:
09/11/1990
8
NAKAYAMA, TSURUO
Exec Dt:
09/11/1990
Assignee
1
PENTEL KABUSHIKI KAISHA
7-2, KOAMI-CHO, HIHONBASHI
CHUO-KU, TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5085534
NONE
07582839
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - SUITE 700
805 FIFTEENTH STREET, NW
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:007850/0701   Pages: 3
Recorded: 03/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIKE, MASAHIRO
Exec Dt:
09/13/1994
2
TAKAHASHI, FUMINOBU
Exec Dt:
09/13/1994
3
INOUE, HIDEKI
Exec Dt:
09/13/1994
4
MUSHA, YOSHINORI
Exec Dt:
09/13/1994
5
KAMIMOTO, SHUUJI
Exec Dt:
09/13/1994
6
NAITO, SHINJI
Exec Dt:
09/13/1994
7
SASAKI, TSUKASA
Exec Dt:
09/13/1994
Assignee
1
HITACHI, LTD.
6, KANDA SURAGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5557048
NONE
08313840
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 3
Reel/Frame:008844/0725   Pages: 3
Recorded: 12/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASAKI, TSUKASA
Exec Dt:
11/20/1997
Assignee
1
PENTEL KABUSHIKI KAISHA
KOAMI-CHO, NIHONBASHI CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D421770
NONE
29080141
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS, ESQ.
50 BROADWAY - 31ST FLOOR
NEW YORK, NY 10004
Assignment: 4
Reel/Frame:012379/0876   Pages: 3
Recorded: 10/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, SHIGEKI
Exec Dt:
08/23/2001
2
HENMI, TOSHIRO
Exec Dt:
08/23/2001
3
SASAKI, TSUKASA
Exec Dt:
08/23/2001
Assignee
1
PENTEL KABUSHIKI KAISHA
7-2, NIHONBASHI KOAMI-CHO, CHUO-KU
TOKYO, JAPAN 103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6705789
US20020154934
09937984
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
50 BROADWAY
31ST FLOOR
NEW YORK, NY 10004
Assignment: 5
Reel/Frame:032708/0247   Pages: 5
Recorded: 04/18/2014
Attorney Dkt #:NIS-37890
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, TSUKASA
Exec Dt:
03/24/2014
2
TAKEI, RYOUJI
Exec Dt:
03/24/2014
3
NAKATSUKA, TOSHIYUKI
Exec Dt:
03/17/2014
4
SAKAMOTO, SHUJI
Exec Dt:
03/17/2014
5
TAKANO, SATOSHI
Exec Dt:
03/17/2014
6
KAWAHARA, SATOSHI
Exec Dt:
03/17/2014
Assignees
1
PENTEL CO., LTD.
7-2, KOAMI-CHO, NIHOMBASHI
CHUO-KU
TOKYO, JAPAN
2
SHOFU INC.
11 KAMITAKAMATSU-CHO, FUKUINE
HIGASHIYAMA-KU
KYOTO-SHI, KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9156014
US20150090615
14225913
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 6
Reel/Frame:032708/0405   Pages: 5
Recorded: 04/18/2014
Attorney Dkt #:NIS-37891
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, TSUKASA
Exec Dt:
03/24/2014
2
TAKEI, RYOUJI
Exec Dt:
03/24/2014
3
NAKATSUKA, TOSHIYUKI
Exec Dt:
03/17/2014
4
SAKAMOTO, SHUJI
Exec Dt:
03/17/2014
5
TAKANO, SATOSHI
Exec Dt:
03/17/2014
6
KAWAHARA, SATOSHI
Exec Dt:
03/17/2014
Assignee
1
PENTEL CO., LTD.
7-2, KOAMI-CHO, NIHOMBASHI
CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9162199
US20150090616
14226715
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 7
Reel/Frame:032708/0534   Pages: 5
Recorded: 04/18/2014
Attorney Dkt #:NIS-37892
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, TSUKASA
Exec Dt:
03/24/2014
2
TAKEI, RYOUJI
Exec Dt:
03/24/2014
3
NAKATSUKA, TOSHIYUKI
Exec Dt:
03/17/2014
4
SAKAMOTO, SHUJI
Exec Dt:
03/17/2014
5
TAKANO, SATOSHI
Exec Dt:
03/17/2014
6
KAWAHARA, SATOSHI
Exec Dt:
03/17/2014
Assignees
1
PENTEL CO., LTD.
7-2, KOAMI-CHO, NIHOMBASHI
CHUO-KU
TOKYO, JAPAN
2
SHOFU INC.
11 KAMITAKAMATSU-CHO, FUKUINE
HIGASHIYAMA-KU
KYOTO-SHI, KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9271807
US20150090745
14226721
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 8
Reel/Frame:032721/0929   Pages: 5
Recorded: 04/21/2014
Attorney Dkt #:NIS-37893
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, TSUKASA
Exec Dt:
03/24/2014
2
TAKEI, RYOUJI
Exec Dt:
03/24/2014
3
NAKATSUKA, TOSHIYUKI
Exec Dt:
03/17/2014
4
KIMOTO, KATSUYA
Exec Dt:
03/17/2014
5
KASABA, HIDETO
Exec Dt:
03/17/2014
Assignee
1
SHOFU INC.
11 KAMITAKAMATSU-CHO, FUKUINE
HIGASHIYAMA-KU
KYOTO-SHI, KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9345555
US20150093715
14224174
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 9
Reel/Frame:032865/0747   Pages: 5
Recorded: 05/10/2014
Attorney Dkt #:NIS-37894
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, TSUKASA
Exec Dt:
03/24/2014
2
TAKEI, RYOUJI
Exec Dt:
03/24/2014
3
NAKATSUKA, TOSHIYUKI
Exec Dt:
03/17/2014
4
KIMOTO, KATSUYA
Exec Dt:
03/17/2014
5
KASABA, HIDETO
Exec Dt:
03/17/2014
Assignee
1
SHOFU INC.
11 KAMITAKAMATSU-CHO, FUKUINE
HIGASHIYAMA-KU
KYOTO-SHI, KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9393082
US20150090742
14224180
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094

Search Results as of: 04/29/2024 08:52 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