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Patent Assignment Assignor Details
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Assignor Name : SAKATA, KEI
Total Assignments: 37
Assignment: 1
Reel/Frame:004306/0678   Pages: 2
Recorded: 06/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKATA, KEI
Exec Dt:
05/30/1984
2
TANAKA, KAZUNORI
Exec Dt:
05/30/1984
3
AIUCHI, KAZUNORI
Exec Dt:
05/30/1984
Assignee
1
DUPLO SEIZO KABUSHIKI KAISHA A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4588181
NONE
06590221
Correspondence name and address
PEARNE, GORDON, SESSIONS, MC COY
GRANGER & TILBERRY
1200 LEADER BLDG.
CLEVELAND, OH 44114
Assignment: 2
Reel/Frame:004412/0639   Pages: 1
Recorded: 05/31/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OBARA, TAKASHI
Exec Dt:
05/15/1985
2
OSAWA, KAZUNORI
Exec Dt:
05/15/1985
3
NISHIDA, MINORU
Exec Dt:
05/15/1985
4
SAKATA, KEI
Exec Dt:
05/15/1985
5
KUGUMINATO, HIDEO
Exec Dt:
05/15/1985
Assignee
1
KAWASAKI STEEL CORPORATION
1-28, KITAHONMACHI-DORI 1-CHOME,
CHUO-KU, KOBE CITY, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4586965
NONE
06739623
Correspondence name and address
GEORGE F. DVORAK
BALOGH, OSANN, KRAMER, DVORAK,
GENOVA & TRAUB
53 WEST JACKSON BLVD.
CHICAGO, IL 60604
Assignment: 3
Reel/Frame:004956/0136   Pages: 1
Recorded: 09/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOSAKA, AKIO
Exec Dt:
09/05/1988
2
SAKATA, KEI
Exec Dt:
09/05/1988
3
HASHIGUCHI, KOICHI
Exec Dt:
09/05/1988
4
HIGASHINO, TATEO
Exec Dt:
09/05/1988
5
ICHIDA, TOSHIO
Exec Dt:
09/05/1988
Assignee
1
KAWASAKI STEEL CORPORATION, 1-28, KITAHONMACHI-DORI 1-CHOME, CHUO-KU, KOBE CITY, HYOGO PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4931106
NONE
07241386
Correspondence name and address
PARKHURST & OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:005987/0758   Pages: 2
Recorded: 01/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MASUI, SUSUMU
Exec Dt:
01/09/1992
2
SAKATA, KEI
Exec Dt:
01/09/1992
3
TOGASHI, FUSAO
Exec Dt:
01/09/1992
Assignee
1
KAWASAKI STEEL CORPORATION
HYOGO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5180449
NONE
07822163
Correspondence name and address
BIERMAN AND MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:006103/0556   Pages: 5
Recorded: 04/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKADA, SUSUMU
Exec Dt:
04/17/1992
2
SAKATA, KEI
Exec Dt:
04/17/1992
3
SATOH, SUSUMU
Exec Dt:
04/17/1992
4
MORITA, MASAHIKO
Exec Dt:
04/17/1992
5
KATO, TOSHIYUKI
Exec Dt:
04/17/1992
Assignee
1
KAWASAKI STEEL CORPORATION
1-28, KITAHONMACHIDORI 1-CHOME
CHUO-KU, KOBE-SHI, HYOGO, JAPAN 651
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5356494
NONE
07874306
Correspondence name and address
DVORAK AND TRAUB
GEORGE F. DVORAK
53 WEST JACKSON BOULEVARD
CHICAGO, IL 60604
Assignment: 6
Reel/Frame:006343/0176   Pages: 3
Recorded: 09/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKADA, SUSUMU
Exec Dt:
08/14/1992
2
MASUI, SUSUMU
Exec Dt:
08/14/1992
3
SATOH, SUSUMU
Exec Dt:
08/14/1992
4
SAKATA, KEI
Exec Dt:
08/14/1992
5
MORITA, MASAHIKO
Exec Dt:
08/14/1992
6
KATO, TOSHIYUKI
Exec Dt:
08/14/1992
Assignee
1
KAWASAKI STEEL CORPORATION
1-28, KITAHONMACHIDORI, 1-CHOME, CHUO-KU, KOBE-SHI
HYOGO 651, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5290370
NONE
07931066
Correspondence name and address
DVORAK AND TRAUB
53 WEST JACKSON BLVD.
CHICAGO, ILLINOIS 60604
Assignment: 7
Reel/Frame:006591/0061   Pages: 3
Recorded: 06/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKA, SAIJI
Exec Dt:
05/31/1993
2
KAWABE, HIDETAKA
Exec Dt:
05/31/1993
3
YASUHARA, EIKO
Exec Dt:
05/31/1993
4
SAKATA, KEI
Exec Dt:
05/31/1993
5
KATO, TSOHIYUKI
Exec Dt:
05/31/1993
Assignee
1
KAWASAKI STEEL CORPORATION
1-28, KITAHONMACHIDORI 1-CHOME, CHUO-KU, KOBE-SHI, HYOGO 651 JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5360493
NONE
08072725
Correspondence name and address
GEORGE F. DVORAK
DVORAK AND TRAUB
53 WEST JACKSON BLVD.
STE. 1616
CHICAGO, IL 60604
Assignment: 8
Reel/Frame:007293/0134   Pages: 2
Recorded: 12/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETO, KAZUHIRO
Exec Dt:
12/15/1994
2
OKUDA, KANEHARU
Exec Dt:
12/15/1994
3
SAKATA, KEI
Exec Dt:
12/15/1994
4
KATO, TOSHIYUKU
Exec Dt:
12/15/1994
5
ONO, TAKASHI
Exec Dt:
12/15/1994
Assignee
1
KAWASAKI STEEL CORPORATION A CORPORATION OF JAPAN
1-28, KITAHONMACHIDORI 1-CHOME
CHUO-KU, KOBE-SHI, HYOGO 651, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5542994
NONE
08363365
Correspondence name and address
MILLER & CHRISTENBURY
AUSTIN R. MILLER
1650 MARKET STREET
44TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:007418/0044   Pages: 2
Recorded: 03/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUHARA, EIKO
Exec Dt:
02/28/1995
2
SAKATA, KEI
Exec Dt:
02/28/1995
3
SATOH, SUSUMU
Exec Dt:
02/28/1995
4
KATO, TOSHIYUKI
Exec Dt:
02/28/1995
Assignee
1
KAWASAKI STEEL CORPORATION
HIBIYA KOKUSAI BUILDING, 2-3 UCHISAIWAICHO 2-CHOME, CHIYODA-KU, TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5460665
NONE
08321583
Correspondence name and address
DVORAK AND TRAUB
KEITH H. ORUM
53 WEST JACKSON BLVD.
CHICAGO, IL 60604
Assignment: 10
Reel/Frame:007990/0902   Pages: 2
Recorded: 09/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETO, KAZUHIRO
Exec Dt:
09/25/1995
2
SAKATA, KEI
Exec Dt:
09/25/1995
3
UMINO, SHIGERU
Exec Dt:
09/25/1995
4
KATO, CHIAKI
Exec Dt:
09/25/1995
Assignee
1
KAWASAKI STEEL CORPORATION, A CORPORATION OF JAPAN
1-28, KITAHONMACHI-DORI 1-CHOME
CHUO-KU, KOBE-SHI, HYOGO 651, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5882803
NONE
08525686
Correspondence name and address
MILLER & CHRISTENBURY
AUSTIN R. MILLER
1650 MARKET STREET 44TH FLOOR
PHILADELPHIA PA 19103
Assignment: 11
Reel/Frame:007880/0401   Pages: 2
Recorded: 03/14/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUHARA, EIKO
Exec Dt:
03/12/1996
2
SAKATA, KEI
Exec Dt:
03/12/1996
3
KATO, TOSHIYUKI
Exec Dt:
03/12/1996
Assignee
1
KAWASAKI STEEL CORPORATION, A CORPORATION OF JAPAN
1-28, KITAHONMACHIDORI 1-CHOME, CHUO-KU, KOBE-SHI
HYOGO 651, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5846343
NONE
08616078
Correspondence name and address
MILLER & CHRISTENBURY
AUSTIN R. MILLER
1650 MARKET STREET
44TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:008580/0892   Pages: 2
Recorded: 04/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETO, KAZUHIRO
Exec Dt:
04/15/1997
2
SAKATA, KEI
Exec Dt:
04/15/1997
3
FURUKIMI, OSAMU
Exec Dt:
04/15/1997
4
OBARA, TAKASHI
Exec Dt:
04/15/1997
Assignee
1
KAWASAKI STEEL CORPORATION
KOBE-SHI
1-28, KITAHONMACHI-DORI 1-CHOME, CHUO-KU
HYOGO 651, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5853503
NONE
08817947
Correspondence name and address
OLIFF & BERRIDGE
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 13
Reel/Frame:009112/0473   Pages: 2
Recorded: 03/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUDA, KANEHARU
Exec Dt:
01/21/1998
2
KAWABATA, YOSHIKAZU
Exec Dt:
01/21/1998
3
SAKATA, KEI
Exec Dt:
01/21/1998
4
HIRA, TAKAAKI
Exec Dt:
01/21/1998
5
OGINO, ATSUSHI
Exec Dt:
01/21/1998
6
OBARA, TAKASHI
Exec Dt:
01/21/1998
Assignee
1
KAWASAKI STEEL CORPORATION
1-28, KITAHONMACHIDORI 1-CHOME, CHUO-KU, KOBE-SHI
HYOGO 651-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6103394
NONE
09029716
Correspondence name and address
YOUNG & THOMPSON
MARY SHELTON
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:010161/0822   Pages: 2
Recorded: 02/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAGI, SYUSAKU
Exec Dt:
02/10/1999
2
MIURA, KAZUYA
Exec Dt:
02/10/1999
3
FURUKIMI, OSAMU
Exec Dt:
02/10/1999
4
SAKATA, KEI
Exec Dt:
02/10/1999
5
OBARA, TAKASHI
Exec Dt:
02/10/1999
Assignee
1
KAWASAKI STEEL CORPORATION
CHUO-KU, KOBE-SHI
1-28, KITAHONMACHI-DORI 1-CHOME
HYOGO 651-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6210496
NONE
09230888
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 15
Reel/Frame:009925/0666   Pages: 2
Recorded: 03/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWABATA, YOSHIKAZU
Exec Dt:
02/26/1999
2
OKUDA, KANEHARU
Exec Dt:
02/26/1999
3
SAKATA, KEI
Exec Dt:
02/26/1999
4
OBARA, TAKASHI
Exec Dt:
02/26/1999
5
OGINO, ATSUSHI
Exec Dt:
02/26/1999
Assignee
1
KAWASAKI STEEL CORPORATION
1-28, KITAHONMACHI-DORI 1-CHOME
CHUO-KU, KOBE-SHI, HYOGO 651-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6217680
NONE
09254871
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 16
Reel/Frame:010898/0275   Pages: 3
Recorded: 05/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, YOSHITSUGU
Exec Dt:
04/12/2000
2
OSAWA, KAZUNORI
Exec Dt:
04/12/2000
3
KATO, CHIAKI
Exec Dt:
04/12/2000
4
TOBIYAMA, YOICHI
Exec Dt:
04/12/2000
5
SAKATA, KEI
Exec Dt:
04/12/2000
6
FURUKIMI, OSAMU
Exec Dt:
04/12/2000
7
SHINOHARA, AKIO
Exec Dt:
04/12/2000
Assignee
1
KAWASAKI STEEL CORPORATION
CHUO-KU, KOBE-SHI
1-28, KITAHONMACHI-DORI 1-CHOME
HYOGO 651-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6410163
NONE
09555339
Correspondence name and address
YOUNG & THOMPSON
LAUREN TERRY
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 17
Reel/Frame:010898/0099   Pages: 3
Recorded: 06/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUEOKA, HIROYUKI
Exec Dt:
06/05/2000
2
YASUOKA, JOUJI
Exec Dt:
06/09/2000
3
NISHIYAMA, AKIRA
Exec Dt:
06/07/2000
4
KIUCHI, MASATOSHI
Exec Dt:
06/09/2000
5
YAMAMOTO, KATSUYA
Exec Dt:
06/05/2000
6
SUGAHARA, KUNIO
Exec Dt:
06/07/2000
7
EHARA, SYUJI
Exec Dt:
06/05/2000
8
SAKATA, KEI
Exec Dt:
06/09/2000
Assignee
1
WELFIDE CORPORATION
6-9, HIRANOMACHI 2-CHOME, SHUO-KU OSAKA-SHI
OSAKA 541-0046, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6288061
NONE
09598216
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
MCIHAEL R. DAVIS
2033 K STREET, N.W. SUITE 800
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:011599/0422   Pages: 3
Recorded: 03/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, TAKASHI
Exec Dt:
11/09/2000
2
SAKATA, KEI
Exec Dt:
11/17/2000
3
SHINOHARA, AKIO
Exec Dt:
11/13/2000
Assignee
1
KAWASAKI STEEL CORPORATION
1-CHOME, CHUO-KU, KOBE-SHI
1-28, KITAHONMACHI-DORI
HYOGO 651-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6423426
NONE
09720139
Correspondence name and address
YOUNG & THOMPSON
ANGIE THUMANN
745 SOUTH 23RD STREET
SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 19
Reel/Frame:012052/0952   Pages: 3
Recorded: 06/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAWA, KAZUNORI
Exec Dt:
05/21/2001
2
SAKATA, KEI
Exec Dt:
05/21/2001
3
FURUKIMI, OSAMU
Exec Dt:
05/23/2001
4
SUZUKI, YOSHITSUGU
Exec Dt:
05/21/2001
5
SHINOHARA, AKIO
Exec Dt:
05/24/2001
Assignee
1
KAWASAKI STEEL CORPORATION
CHUO-KU, KOBE-SHI
1-28, KITAHONMACHIDORI 1-CHOME
HYOGO 651-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6537394
NONE
09868674
Correspondence name and address
YOUNG & THOMPSON
ISIAH AVILA
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 20
Reel/Frame:012630/0162   Pages: 2
Recorded: 02/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOSAKA, AKIO
Exec Dt:
09/26/2001
2
KANEKO, SINJIRO
Exec Dt:
09/26/2001
3
TOMINAGA, YOICHI
Exec Dt:
09/26/2001
4
KATAYAMA, NORIYUKI
Exec Dt:
09/26/2001
5
KUROSAWA, NOBUTAKA
Exec Dt:
09/26/2001
6
SAKATA, KEI
Exec Dt:
09/26/2001
7
FURUKIMI, OSAMU
Exec Dt:
09/26/2001
Assignee
1
KAWASAKI STEEL CORPORATION, A CORPORATION OF JAPAN
1-28, KITAHONMACHIDORI 1-CHOME, CHUO-KU, KOBE-SHI
HYOGO 651-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030041932
09937889
Correspondence name and address
SCHNADER HARRISON SEGAL & LEWIS
T. DANIEL CHRISTENBURY
IP DEPT.
1600 MARKET ST., 36TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 21
Reel/Frame:012578/0880   Pages: 3
Recorded: 12/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKA, SAIJI
Exec Dt:
11/01/2001
2
SHIMIZU, TETSUO
Exec Dt:
11/01/2001
3
SAKATA, KEI
Exec Dt:
11/01/2001
4
FURUKIMI, OSAMU
Exec Dt:
11/01/2001
Assignee
1
KAWASAKI STEEL CORPORATION, A JAPANESE CORPORATION
1-28, KITAHONMACHI-DORI 1-CHOME CHUO-KU, KOBE-SHI
HYOGO 651-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6676774
US20030111144
09980300
Correspondence name and address
SCHNADER HARRISON SEGAL & LEWIS
T. DANIEL CHRISTENBURY
IP DEPARTMENT
1600 MARKET STREET, 36TH FLOOR
PHILADELPHIA, PENNSYLVANIA 19103
Assignment: 22
Reel/Frame:012550/0996   Pages: 2
Recorded: 12/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKATA, KEI
Exec Dt:
12/06/2001
2
TOSAKA, AKIO
Exec Dt:
12/06/2001
3
FURUKIMI, OSAMU
Exec Dt:
12/06/2001
Assignee
1
KAWASAKI STEEL CORPORATION
CHUO-KU, KOBE-SHI,
1-28, KITAHONMACHIDORI 1-CHOME
HYOGO 651-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6692584
US20030047258
10009957
Correspondence name and address
SCHNADER HARRISON ET AL.
IP DEPT.
1600 MARKET STREET
36TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 23
Reel/Frame:012981/0612   Pages: 2
Recorded: 06/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKO, SAIJI
Exec Dt:
04/26/2002
2
SHIMIZU, TETSUO
Exec Dt:
04/26/2002
3
SAKATA, KEI
Exec Dt:
04/26/2002
4
FURUKIMI, OSAMU
Exec Dt:
04/26/2002
Assignee
1
KAWASAKI STEEL CORPORATION
CHUO-KU, KOBE-SHI
1-28, KITAHONMACHI-DORI 1-CHOME
HYOGO 651-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6818074
US20030106622
10163728
Correspondence name and address
SCHNADER HARRISON SEGAL & LEWIS
T. DANIEL CHRISTENBURY
1600 MARKET STREET
36TH FLOOR, IP DEPARTMENT
PHILADELPHIA, PA 19103
Assignment: 24
Reel/Frame:013308/0028   Pages: 3
Recorded: 07/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKA, SAIJI
Exec Dt:
07/04/2002
2
HANAZAWA, KAZUHIRO
Exec Dt:
07/04/2002
3
SHIMIZU, TETSUO
Exec Dt:
07/04/2002
4
SAKATA, KEI
Exec Dt:
07/04/2002
Assignee
1
KAWASAKI STEEL CORPORATION
1-28, KITAHONMACHIDORI 1-CHOME
CHUO-KU, KOBE-SHI
HYOGO 651-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030129444
10181810
Correspondence name and address
YOUNG & THOMPSON
ISIAH AVILA
745 SOUTH 23RD STREET
SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 25
Reel/Frame:013884/0073   Pages: 2
Recorded: 03/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOCHIDA, TETSUO
Exec Dt:
02/28/2003
2
SETO, KAZUHIRO
Exec Dt:
02/28/2003
3
SAKATA, KEI
Exec Dt:
02/28/2003
4
OONISHI, TOMOHISA
Exec Dt:
02/28/2003
Assignee
1
KAWASAKI STEEL CORPORATION
1-28, KITAHONMACHIDORI 1-CHOME
CHUO-KU, KOBE-SHI, HYOGO, 651-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6638371
US20030201039
10389912
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 26
Reel/Frame:015611/0656   Pages: 2
Recorded: 07/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEGA, TETSUYA
Exec Dt:
01/19/2004
2
SAKATA, KEI
Exec Dt:
01/19/2004
3
SETO, KAZUHIRO
Exec Dt:
01/19/2004
Assignee
1
JFE STEEL CORPORATION, A CORPORATION OF JAPAN
2-3, UCHISAIWAI-CHO, 2-CHOME, CHIYODA-KU
TOKYO 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7347902
US20040238084
10479773
Correspondence name and address
PIPER RUDNICK LLP
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE, SUITE 4900
1650 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 27
Reel/Frame:015507/0061   Pages: 2
Recorded: 06/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEGA, TETSUYA
Exec Dt:
01/21/2004
2
SAKATA, KEI
Exec Dt:
01/21/2004
Assignee
1
JFE STEEL CORPORATION
A CORPORATION OF JAPAN
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7485194
US20040231393
10479637
Correspondence name and address
PIPER RUDNICK, LLP
IP DEPARTMENT
ONE LIBERTY PLACE, SUITE 4900
1650 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 28
Reel/Frame:017292/0689   Pages: 2
Recorded: 11/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARIYA, NOBUSUKE
Exec Dt:
07/15/2005
2
TAKAGI, SHUSAKU
Exec Dt:
07/15/2005
3
SHIMIZU, TETSUO
Exec Dt:
07/15/2005
4
MEGA, TETSUYA
Exec Dt:
07/15/2005
5
SAKATA, KEI
Exec Dt:
07/15/2005
6
TAKAHASHI, HIROSHI
Exec Dt:
07/15/2005
Assignee
1
JFE STEEL CORPORATION
HIBIYA KOKUSAI BUILDING
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7527700
US20060096678
10543489
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 29
Reel/Frame:017654/0847   Pages: 3
Recorded: 02/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENMOCHI, KAZUHITO
Exec Dt:
07/29/2005
2
NAGAHAMA, TAKUYA
Exec Dt:
07/29/2005
3
SAKATA, KEI
Exec Dt:
07/29/2005
4
SUGANO, KOJI
Exec Dt:
07/29/2005
5
OHNISHI, TOSHIO
Exec Dt:
07/29/2005
6
YORIFUJI, AKIRA
Exec Dt:
07/29/2005
7
TOYOOKA, TAKAAKI
Exec Dt:
07/29/2005
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060218985
10541999
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
220 FIFTH AVENUE, 16TH FLOOR
NEW YORK, NEW YORK 10001-7708
Assignment: 30
Reel/Frame:030402/0025   Pages: 3
Recorded: 05/13/2013
Attorney Dkt #:JFE-06-1018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, YOSHIO
Exec Dt:
02/28/2006
2
MIYATA, YUKIO
Exec Dt:
02/28/2006
3
KIMURA, MITSUO
Exec Dt:
02/28/2006
4
SAKATA, KEI
Exec Dt:
02/28/2006
5
TANAKA, MASAHITO
Exec Dt:
02/28/2006
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8512487
US20070116975
10573277
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 31
Reel/Frame:017844/0116   Pages: 3
Recorded: 06/26/2006
Attorney Dkt #:JFE-06-1127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOYODA, SHUNSUKE
Exec Dt:
05/24/2006
2
SAKATA, KEI
Exec Dt:
05/24/2006
3
SATO, AKIO
Exec Dt:
05/24/2006
4
KANEKO, KOUICHI
Exec Dt:
05/24/2006
5
KAWAGUCHI, HIROSHI
Exec Dt:
05/24/2006
Assignees
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
2
TOYOTO JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8747578
US20070144632
10582717
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE, SUITE 4900
1650 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 32
Reel/Frame:017915/0133   Pages: 7
Recorded: 07/12/2006
Attorney Dkt #:JFE-06-1127
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE ASSIGNEE'S NAME. PREVIOUSLY RECORDED ON REEL 017844 FRAME 0116. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE HEREBY CONFIRMS THE CORRECT SPELLING OF THE ASSIGNEE'S NAME TO BE TOYOTA JIDOSHA KABUSHIKI KAISHA.
Assignors
1
TOYODA, SHUNSUKE
Exec Dt:
05/24/2006
2
SAKATA, KEI
Exec Dt:
05/24/2006
3
SATO, AKIO
Exec Dt:
05/24/2006
4
KANEKO, KOUICHI
Exec Dt:
05/24/2006
5
KAWAGUCHI, HIROSHI
Exec Dt:
05/24/2006
Assignees
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8747578
US20070144632
10582717
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 33
Reel/Frame:019380/0110   Pages: 5
Recorded: 06/05/2007
Attorney Dkt #:JFE-07-1082 308692-152
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIGURO, YASUHIDE
Exec Dt:
04/05/2007
2
KAWABATA, YOSHIKAZU
Exec Dt:
04/05/2007
3
SAKATA, KEI
Exec Dt:
04/05/2007
4
SAKAGUCHI, MASAYUKI
Exec Dt:
04/05/2007
5
ITADANI, MOTOAKI
Exec Dt:
04/05/2007
6
KOYAMA, YASUE
Exec Dt:
04/05/2007
7
ISHIDA, MASAYOSHI
Exec Dt:
04/05/2007
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7942984
US20080011389
11791503
Correspondence name and address
T.DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 34
Reel/Frame:020912/0313   Pages: 4
Recorded: 05/05/2008
Attorney Dkt #:JFE-08-1064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENMOCHI, KAZUHITO
Exec Dt:
04/08/2008
2
OKABE, TAKATOSHI
Exec Dt:
04/08/2008
3
YOKOYAMA, HIROYASU
Exec Dt:
04/08/2008
4
SUGIMOTO, YUJI
Exec Dt:
04/08/2008
5
FUJIOKA, YOSHIFUMI
Exec Dt:
04/08/2008
6
SAKATA, KEI
Exec Dt:
04/08/2008
7
INOUE, TOMOHIRO
Exec Dt:
04/08/2008
8
SHIROSAWA, HIROYUKI
Exec Dt:
04/08/2008
9
EGI, MOTOAKI
Exec Dt:
04/08/2008
10
NISHIDA, YASUO
Exec Dt:
04/08/2008
11
MURAKAMI, MUNEYOSHI
Exec Dt:
04/08/2008
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8912462
US20080230586
11992916
Correspondence name and address
DLA PIPER US LLP
1650 MARKET STREET
SUITE 4900
PHILADELPHIA, PENNSYLVANIA 19103
Assignment: 35
Reel/Frame:022374/0757   Pages: 3
Recorded: 03/11/2009
Attorney Dkt #:JFE-08-1486
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOYODA, SHUNSUKE
Exec Dt:
01/30/2009
2
ARATANI, MASATOSHI
Exec Dt:
01/30/2009
3
KAWABATA, YOSHIKAZU
Exec Dt:
01/30/2009
4
HASHIMOTO, YUJI
Exec Dt:
01/30/2009
5
SUZUKI, KOJI
Exec Dt:
01/30/2009
6
SAKATA, KEI
Exec Dt:
01/30/2009
7
GUNJI, MAKIO
Exec Dt:
01/30/2009
8
SATO, AKIO
Exec Dt:
01/30/2009
9
SAWAKI, TETSURO
Exec Dt:
01/30/2009
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7887649
US20090277544
12307439
Correspondence name and address
T.DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 36
Reel/Frame:023207/0818   Pages: 3
Recorded: 09/09/2009
Attorney Dkt #:JFE-09-1235
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWABATA, YOSHIKAZU
Exec Dt:
08/31/2009
2
SAKAGUCHI, MASAYUKI
Exec Dt:
08/30/2009
3
SAKATA, KEI
Exec Dt:
08/31/2009
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100047609
12528551
Correspondence name and address
T. DANIEL CHRISTENBURY
1650 MARKET STREE, SUITE 4900
ONE LIBERTY PLACE,
PHILADELPHIA, PA 19103
Assignment: 37
Reel/Frame:023661/0127   Pages: 3
Recorded: 12/11/2009
Attorney Dkt #:1018775-001123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKATA, KEI
Exec Dt:
10/16/2009
Assignee
1
DUPLO SEIKO CORPORATION
353, KOUDAI
KINOKAWA-SHI, WAKAYAMA 649-6551, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8152152
US20110057377
12557221
Correspondence name and address
WILLIAM C. ROWLAND
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404

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