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 : IGAWA, KATSUTOSHI
Total Assignments: 4
Assignment: 1
Reel/Frame:007396/0197   Pages: 3
Recorded: 03/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANAOKA, KOUJI
Exec Dt:
03/08/1995
2
IGAWA, KATSUTOSHI
Exec Dt:
03/08/1995
3
TAGUCHI, SEIJI
Exec Dt:
03/08/1995
4
MATSUI, TAKAHASHI
Exec Dt:
03/08/1995
5
SORIMACHI, KENICHI
Exec Dt:
03/08/1995
Assignee
1
KAWASAKI STEEL CORPORATION
1-28, KITAHONMACHIDORI 1-CHOME, CHUO-KU
KOBE-SHI, HYOGO 651, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5609458
NONE
08403205
Correspondence name and address
DVORAK AND TRAUB
GEORGE F. DVORAK
53 WEST JACKSON BOULEVARD
CHICAGO, ILLINOIS 60604
Assignment: 2
Reel/Frame:010481/0818   Pages: 2
Recorded: 06/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OYAMA, NOBUYUKI
Exec Dt:
06/04/1998
2
NUSHIRO, KOUICHI
Exec Dt:
06/04/1998
3
IGAWA, KATSUTOSHI
Exec Dt:
06/04/1998
4
TAGUCHI, SEIJI
Exec Dt:
06/04/1998
5
FUJII, NORIFUMI
Exec Dt:
06/04/1998
6
TAKIHIRA, KENJI
Exec Dt:
06/04/1998
7
ONO, RIKOL
Exec Dt:
06/04/1998
8
KUMEDA, TAKAHIRO
Exec Dt:
06/04/1998
Assignee
1
KAWASAKI STEEL CORPORATION
1-28, KITAHONMACHIDORI 1-CHOME
CHUO-KU, KOBE-SHI, HYOGO 651-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6349833
NONE
09091898
Correspondence name and address
DVORAK & ORUM
GEORGE F. DVORAK
53 WEST JACKSON BOULEVARD
CHICAGO, IL 60604
Assignment: 3
Reel/Frame:010813/0007   Pages: 2
Recorded: 03/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAUCHI, YUTAKA
Exec Dt:
03/08/2000
2
SAKAMOTO, SEIJI
Exec Dt:
03/08/2000
3
IGAWA, KATSUTOSHI
Exec Dt:
03/08/2000
4
KASAOKA, SHIZUKI
Exec Dt:
03/08/2000
5
SAWADA, TOSHIRO
Exec Dt:
03/08/2000
6
SHINOHARA, KOICHI
Exec Dt:
03/08/2000
7
TSUKIHARA, YUJI
Exec Dt:
03/08/2000
8
BABA, SHINJIRO
Exec Dt:
03/08/2000
Assignee
1
KAWASAKI STEEL CORPORATION, A CORPORATION OF JAPAN
CHUO-KU
1-28, KITAHONMACHI-DORI 1-CHOME
KOBE-SHI HYOGO 651-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6830660
NONE
09509381
Correspondence name and address
SCHNADER HARRISON ET AL
DANIEL CHRISTENBURY
IP DEPARTMENT
1600 MARKET STREET, 36TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:012186/0298   Pages: 2
Recorded: 07/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANAOKA, KOJI
Exec Dt:
06/11/2001
2
SAKAMOTO, SEIJI
Exec Dt:
06/11/2001
3
IGAWA, KATSUTOSHI
Exec Dt:
06/11/2001
4
YAMAUCHI, YUTAKA
Exec Dt:
06/11/2001
5
KASAOKA, SHIZUKI
Exec Dt:
06/11/2001
6
SAWADA, TOSHIRO
Exec Dt:
06/11/2001
7
SHINOHARA, KOICHI
Exec Dt:
06/11/2001
8
TSUKIHARA, YUJI
Exec Dt:
06/11/2001
9
BABA, SHINJIRO
Exec Dt:
06/11/2001
Assignee
1
KAWASAKI STEEL CORPORATION
CHUO-KU, KOBE-SHI
1-28, KITAHONMACHIDORI 1-CHOME
HYOGO 651-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6875316
NONE
09868480
Correspondence name and address
SCHNADER HARRISON SEGAL & LEWIS
T. DANIEL CHRISTENBURY
IP DEPARTMENT
1600 MARKET STREET, 36TH FLOOR
PHILADELPHIA, PA 19103

Search Results as of: 05/20/2024 08:11 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