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 : IWAMOTO, SHUJI
Total Assignments: 4
Assignment: 1
Reel/Frame:004540/0049   Pages: 1
Recorded: 04/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAKAMI, SHINJIRO
Exec Dt:
04/16/1986
2
HORYODA, HIROSHI
Exec Dt:
04/16/1986
3
KOHAMA, TETSUYA
Exec Dt:
04/16/1986
4
MIZUTA, TAMOTSU
Exec Dt:
04/16/1986
5
ISHIKAWA, SHINJIRO
Exec Dt:
04/16/1986
6
IWAMOTO, SHUJI
Exec Dt:
04/16/1986
7
KIBATA, ASAHARU
Exec Dt:
04/16/1986
Assignee
1
KAWASAKI STEEL CORPORATION
1-28, KITAHONMACHIDORI 1-CHOME, CHUO-KU
KOBE-SHI
HYOGO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4632744
NONE
06833966
Correspondence name and address
AUSTIN R. MILLER
1125 LAND TITLE BUILDING
PHILADELPHIA, PA 19110
Assignment: 2
Reel/Frame:026208/0787   Pages: 2
Recorded: 05/02/2011
Attorney Dkt #:110093
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAMOTO, SHUJI
Exec Dt:
03/14/2011
2
YAJIMA, FUMIO
Exec Dt:
03/14/2011
3
TANAKA, YUMIKO
Exec Dt:
03/28/2011
4
SAITO, YOSHIAKI
Exec Dt:
03/09/2011
5
ISHIKAWA, YOSHIAKI
Exec Dt:
04/12/2011
6
NUMAZAWA, KATSUYUKI
Exec Dt:
04/12/2011
Assignee
1
FUJIKURA LTD.
1-5-1, KIBA, KOTO-KU
TOKYO, JAPAN 135-8512
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110209916
13057880
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 3
Reel/Frame:043695/0842   Pages: 4
Recorded: 09/26/2017
Attorney Dkt #:0210-0443PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHITSUKA, TETSUO
Exec Dt:
06/06/2017
2
IWAMOTO, SHUJI
Exec Dt:
06/06/2017
3
TSUSUE, TAKASHI
Exec Dt:
06/06/2017
4
KOBAYASHI, SHUNICHI
Exec Dt:
06/06/2017
5
YOSHIDA, OSAMU
Exec Dt:
06/06/2017
6
KAWANO, HIDETO
Exec Dt:
06/06/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10640843
US20180105893
15561337
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 4
Reel/Frame:045557/0213   Pages: 10
Recorded: 04/17/2018
Attorney Dkt #:1982-1049PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHITSUKA, TETSUO
Exec Dt:
02/21/2018
2
TSUSUE, TAKASHI
Exec Dt:
02/27/2018
3
IWAMOTO, SHUJI
Exec Dt:
02/27/2018
4
KOBAYASHI, SHUNICHI
Exec Dt:
02/27/2018
5
OGATA, TOSHIYUKI
Exec Dt:
02/27/2018
6
YOSHIDA, OSAMU
Exec Dt:
03/05/2018
7
KAWANO, HIDETO
Exec Dt:
03/05/2018
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10738371
US20180298475
15768691
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

Search Results as of: 05/01/2024 09:47 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