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Assignee Name : SHINAGAWA REFRACTORIES CO., LTD.
Total Assignments: 66
Assignment: 1
Reel/Frame:003843/0080   Pages: 1
Recorded: 12/17/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOEDL FRITZ
Exec Dt:
11/24/1980
2
KIMURA MORIHIRO
Exec Dt:
11/29/1980
3
YASUDA YOSHIO
Exec Dt:
11/29/1980
Assignees
1
VEITSCHER MAGNESITWERKE-ACTION-GESELLSCHAFT
SCHUBERTRING 10-12
A-1010 VIENNA, AUSTRIA
2
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4340360
NONE
06217536
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN AVE, N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004120/0469   Pages: 1
Recorded: 02/04/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHINO, SHIGEO
Exec Dt:
01/24/1983
2
NISHIO, HIDEAKI
Exec Dt:
01/24/1983
3
UCHIDA, ISSEI
Exec Dt:
01/24/1983
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODAKU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4471059
NONE
06464064
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004109/0710   Pages: 1
Recorded: 03/22/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUGIMOTO, HIROYUKI
Exec Dt:
03/09/1983
2
FUKAYA, KAZUO
Exec Dt:
03/09/1983
3
KOGUCHI, YOJI
Exec Dt:
03/09/1983
Assignees
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
NIPPON KOKAN KABUSHIKI KAISHA
1-2, MARUNOUCHI 1-C HOME, CHIYODA-KU
TOKYO, JAPAN
3
NIPPON SANSO KABUSHIKI KAISHA
16-7, NISHI SHINBASHI 1-CHOME, MINATO- KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4486545
NONE
06477759
Correspondence name and address
WENDEROTH, LIND AND PONACK
1750 PA. AVENUE, N.W., STE. 1100
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004325/0891   Pages: 1
Recorded: 10/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KYODEN HIROSHI
Exec Dt:
10/02/1984
2
TODA, MASUMI
Exec Dt:
10/02/1984
3
MORI, MASASHI
Exec Dt:
10/02/1984
4
NONAKA, SHINGO
Exec Dt:
10/02/1984
5
KENJI, ICHIKAWA
Exec Dt:
10/02/1984
6
YOSHIHISA, HAMAZAKI
Exec Dt:
10/02/1984
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4623393
NONE
06661333
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PA. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004357/0822   Pages: 1
Recorded: 01/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZENBUTSU, TADASHI
Exec Dt:
12/28/1984
2
KOKUMAI, HIROYUKI
Exec Dt:
12/28/1984
3
OKIKAWA, SHINJI
Exec Dt:
12/28/1984
4
SAITO, KEIJI
Exec Dt:
12/28/1984
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4605635
NONE
06691982
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004376/0365   Pages: 1
Recorded: 02/27/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ICHIKAWA, KENJI
Exec Dt:
02/21/1985
2
SUGIMOTO, HIROYUKI
Exec Dt:
02/21/1985
3
NAKAMURA, RYOSUKE
Exec Dt:
02/21/1985
4
YAMAMURA, TAKASHI
Exec Dt:
02/21/1985
5
MITSUHATA, KENJI
Exec Dt:
02/21/1985
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4615953
NONE
06706163
Correspondence name and address
WENDEROTH, LIND AND PONACK
1750 PA. AVENUE, N.W., STE. 1100
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004429/0435   Pages: 1
Recorded: 07/09/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TODA, MASUMI
Exec Dt:
06/20/1985
2
OZAKI, YUKIO
Exec Dt:
06/20/1985
3
NONAKA, SHINGO
Exec Dt:
06/20/1985
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4638945
NONE
06753227
Correspondence name and address
LARSON & TAYLOR
727 23RD ST., S.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:004459/0950   Pages: 1
Recorded: 09/17/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KYODEN, HIROSHI
Exec Dt:
09/05/1985
2
ENDO, YASUHIRO
Exec Dt:
09/05/1985
3
FUJIWARA, TEIICHI
Exec Dt:
09/05/1985
4
MIMURA, TOSHISADA
Exec Dt:
09/05/1985
5
NISHIKAWA, KIHACHIRO
Exec Dt:
09/05/1985
6
NISHIZAWA, SHOICHI
Exec Dt:
09/05/1985
Assignees
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
2
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OHAZA KADOMA
KADOMA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4636969
NONE
06776920
Correspondence name and address
LARSON & TAYLOR
727 23RD STREET SOUTH
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:004947/0621   Pages: 1
Recorded: 09/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ICHIKAWA, KENJI
Exec Dt:
10/15/1986
2
SUGIMOTO, HIROYUKI
Exec Dt:
10/15/1986
3
NAKAMURA, RYOSUKE
Exec Dt:
10/15/1986
4
MORITA, AKIHIRO
Exec Dt:
10/15/1986
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4789652
NONE
06928281
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:004852/0995   Pages: 1
Recorded: 02/10/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ICHIKAWA, KENJI
Exec Dt:
01/25/1988
2
NOMURA, OSAMU
Exec Dt:
01/25/1988
3
KAWABE, YOICHIRO
Exec Dt:
01/25/1988
4
YANAGAWA, KOYO
Exec Dt:
01/25/1988
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4842647
NONE
07154211
Correspondence name and address
WENDEROTH, LIND AND PONACK
1750 PENNSYLVANIA AVENUE, N.W.
SUITE 1100
WASHINGTON, D.C. 20006
Assignment: 11
Reel/Frame:005130/0406   Pages: 2
Recorded: 07/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NISHIO, HIDEAKI
Exec Dt:
02/26/1988
2
MATSUO, AKIRA
Exec Dt:
02/26/1988
3
ITO, KATSUNORI
Exec Dt:
02/26/1988
4
UEMORI, KEISUKE
Exec Dt:
02/26/1988
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4906509
NONE
07167727
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE, SUITE 400
1755 SOUTH JEFF. DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:004878/0580   Pages: 1
Recorded: 03/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OTSUKA, TAKASHI
Exec Dt:
03/24/1988
2
NOSE, MASAHIKO
Exec Dt:
03/24/1988
3
YAMAMOTO, KENJI
Exec Dt:
03/24/1988
4
TANIGUCHI, TADAO
Exec Dt:
03/24/1988
5
SHIGETA, YOSHIFUMI
Exec Dt:
03/24/1988
6
OSADA, MOTOTSUGU
Exec Dt:
03/24/1988
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1 OHTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4840296
NONE
07175281
Correspondence name and address
LARSON & TAYLOR
727 23RD ST. SOUTH
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:005487/0497   Pages: 2
Recorded: 10/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ICHIKAWA, KENJI
Exec Dt:
08/25/1988
2
TSUKAMOTO, NOBORU
Exec Dt:
08/25/1988
3
IIDA, EISHI
Exec Dt:
08/25/1988
4
YOSHIMURA, YUJI
Exec Dt:
08/25/1988
5
INOUE, JUNICHI
Exec Dt:
08/25/1988
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4985378
NONE
07240278
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:005030/0023   Pages: 1
Recorded: 03/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ICHIKAWA, KENJI
Exec Dt:
10/17/1988
2
TSUKAMOTO, NOBORU
Exec Dt:
10/17/1988
3
IWADO, HITOSHI
Exec Dt:
10/17/1988
4
IIDA, EISHI
Exec Dt:
10/17/1988
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4830992
NONE
07261883
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND AND MAIER
CRYSTAL SQUARE 5 - SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:005037/0114   Pages: 3
Recorded: 12/20/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OTSUKA, TAKASHI
Exec Dt:
11/24/1988
2
TERAO, MASARU
Exec Dt:
11/24/1988
3
NOSE, MASAHIKO
Exec Dt:
11/24/1988
4
YAMAMOTO, KENJI
Exec Dt:
11/24/1988
5
OSADA, MOTOTSUGU
Exec Dt:
11/24/1988
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1 OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4913314
NONE
07286828
Correspondence name and address
LARSON & TAYLOR
727 23RD STREET SOUTH
ARLINGTON, VA 22202
Assignment: 16
Reel/Frame:005848/0818   Pages: 3
Recorded: 11/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YORITA, EIICHI
Exec Dt:
11/01/1989
2
YAMAMURA, TAKASHI
Exec Dt:
11/01/1989
3
NONAKA, SHINGO
Exec Dt:
11/01/1989
4
KAWANO, KAZUO
Exec Dt:
11/01/1989
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5162906
NONE
07445862
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN, &
KUBOVCIK & MURRAY
1725 K ST., N. W., STE. 1000
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:005734/0982   Pages: 2
Recorded: 06/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWADOH, HITOSHI
Exec Dt:
05/21/1991
2
HISAMOTO, TAKENAO
Exec Dt:
05/21/1991
3
YASUDA, YOSHIO
Exec Dt:
05/21/1991
4
ITOH, KATSUNORI
Exec Dt:
05/21/1991
5
TAKEMOTO, MITSUTERU
Exec Dt:
05/21/1991
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5171724
NONE
07709963
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - STE. 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:006440/0072   Pages: 6
Recorded: 03/11/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OTSUKA, TAKASHI
Exec Dt:
10/25/1991
2
YAMAMOTO, KENJI
Exec Dt:
10/25/1991
3
OSADA, MOTOTSUGU
Exec Dt:
10/25/1991
4
TANIGUCHI, TADAO
Exec Dt:
10/25/1991
5
SHIGETA, YOSHIFUMI
Exec Dt:
10/25/1991
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5316271
NONE
07768989
Correspondence name and address
LARSON AND TAYLOR
ROSS F. HUNT, JR.
727 23RD STREET SOUTH, SUITE 300
ARLINGTON, VIRGINIA 22202
Assignment: 19
Reel/Frame:006339/0606   Pages: 2
Recorded: 01/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ICHIKAWA, KENJI
Exec Dt:
12/25/1991
2
NOMURA, OSAMU
Exec Dt:
12/25/1991
3
MORITA, AKIHIRO
Exec Dt:
12/25/1991
4
FUJIWARA, HIDEAKI
Exec Dt:
12/25/1991
5
HATTORI, SHINJI
Exec Dt:
12/25/1991
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5263534
NONE
07809550
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - SUITE 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 20
Reel/Frame:006165/0072   Pages: 3
Recorded: 02/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJIWARA, TEIICHI
Exec Dt:
01/30/1992
2
MIMURA, TOSHISADA
Exec Dt:
01/30/1992
3
HISANARI, TOSHIAKI
Exec Dt:
01/30/1992
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1 OHTAMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5209569
NONE
07834267
Correspondence name and address
LARSON & TAYLOR
ROSS F. HUNT, JR.
727 23RD ST. SOUTH
ARLINGTON, VA 22202
Assignment: 21
Reel/Frame:006655/0024   Pages: 2
Recorded: 07/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMURA, TAKASHI
Exec Dt:
05/27/1992
2
HAMAZAKI, YOSHIHISA
Exec Dt:
05/27/1992
3
KANESHIGE, TOSHIHIKO
Exec Dt:
05/27/1992
4
NANBA, MAKOTO
Exec Dt:
05/27/1992
5
KUBOTA, YUKITOSHI
Exec Dt:
05/27/1992
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO 100 JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5316571
NONE
07927266
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 22
Reel/Frame:006813/0579   Pages: 3
Recorded: 09/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, MITSUKUNI
Exec Dt:
08/23/1993
2
KOBAYASHI, YOSUKE
Exec Dt:
08/23/1993
3
NOSE, MASAHIKO
Exec Dt:
08/23/1993
4
YAMAMOTO, KENJI
Exec Dt:
08/23/1993
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5482192
NONE
08119247
Correspondence name and address
WALTER C. GILLIS
LARSON AND TAYLOR
727-TWENTY THIRD ST., S.
ARLINGTON, VA 22202
Assignment: 23
Reel/Frame:007039/0899   Pages: 2
Recorded: 03/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIZAWA, KENKI
Exec Dt:
02/21/1994
2
AYUZAWA, NOBUO
Exec Dt:
02/21/1994
3
SHIRANITA, AKIRA
Exec Dt:
02/21/1994
4
TAKAI, MASAMICHI
Exec Dt:
02/21/1994
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO 100 JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5468696
NONE
08199308
Correspondence name and address
LEONARD W. SHERMAN
SHERMAN AND SHALLOWAY
413 N. WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 24
Reel/Frame:007355/0142   Pages: 3
Recorded: 12/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERAO, MASARU
Exec Dt:
12/07/1994
2
TSUKAMOTO, NOBORU
Exec Dt:
12/07/1994
3
KURASHINA, YUKINOBU
Exec Dt:
12/07/1994
4
YAMAMOTO, KENJI
Exec Dt:
12/07/1994
5
INOUE, JUNICHI
Exec Dt:
12/07/1994
6
UIJI, HIROYASU
Exec Dt:
12/07/1994
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5614121
NONE
08356265
Correspondence name and address
WALTER C. GILLIS, ESQ.
LARSON AND TAYLOR
727-TWENTY THIRD ST., S.
ARLINGTON, VA 22202
Assignment: 25
Reel/Frame:007346/0298   Pages: 2
Recorded: 02/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIKAWA, KENJI
Exec Dt:
01/30/1995
2
HARAKO, HISAYUKI
Exec Dt:
01/30/1995
3
FUJIWARA, TEIICHI
Exec Dt:
01/30/1995
4
TANIGUCHI, MASASHI
Exec Dt:
01/30/1995
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5496780
NONE
08385309
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 26
Reel/Frame:007591/0477   Pages: 3
Recorded: 07/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KENJI
Exec Dt:
06/06/1995
2
OSADA, MOTOTSUGU
Exec Dt:
06/06/1995
3
AOYAMA, SHUICHI
Exec Dt:
06/06/1995
4
ISHII, KOJI
Exec Dt:
06/06/1995
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5645793
NONE
08504577
Correspondence name and address
LARSON AND TAYLOR
ANDREW E. TAYLOR, ESQ.
727-TWENTY THIRD ST., S.
ARLINGTON, VA 22202
Assignment: 27
Reel/Frame:007793/0353   Pages: 2
Recorded: 12/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, SUSUMU
Exec Dt:
11/17/1995
2
ICHIMORI, TERUMITSU
Exec Dt:
11/20/1995
3
MINO, TADAHIRO
Exec Dt:
11/17/1995
4
AYUZAWA. NOBUO
Exec Dt:
11/17/1995
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5656564
NONE
08564236
Correspondence name and address
SUGHRUE, MION, ZINN,MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE,N.W.
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 28
Reel/Frame:008308/0011   Pages: 3
Recorded: 11/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIMOTO, HIROYUKI
Exec Dt:
10/03/1996
2
MATSUDA, TASUKU
Exec Dt:
10/03/1996
3
TANAKA, KOICHI
Exec Dt:
10/03/1996
4
TAKENAKA, HIROSHI
Exec Dt:
10/03/1996
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5731249
NONE
08732349
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
LE-NHUNG MCLELAND
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 29
Reel/Frame:008662/0431   Pages: 2
Recorded: 07/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMURA, TAKASHI
Exec Dt:
06/25/1997
2
NOMURA, OSAMU
Exec Dt:
06/25/1997
3
NAKAMURA, MAKOTO
Exec Dt:
06/25/1997
4
LIN, WEI
Exec Dt:
06/25/1997
5
TAKAMURA, RYOSUKE
Exec Dt:
06/25/1997
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5868956
NONE
08889811
Correspondence name and address
WENDEROTH, LIND & PONACK
JEFFREY NOLTON
805 15TH STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 30
Reel/Frame:008781/0339   Pages: 2
Recorded: 08/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMURA, TAKASHI
Exec Dt:
07/31/1997
2
NOMURA, OSAMU
Exec Dt:
07/31/1997
3
TADA, HIDENORI
Exec Dt:
07/31/1997
4
TORIGOE, ATSUSHI
Exec Dt:
07/31/1997
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6136227
NONE
08894047
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 31
Reel/Frame:008682/0194   Pages: 2
Recorded: 08/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMURA, TAKASHI
Exec Dt:
08/12/1997
2
NOMURA, OSAMU
Exec Dt:
08/12/1997
3
TAKAI, MASAMICHI
Exec Dt:
08/12/1997
4
HORIUCHI, TOSHIO
Exec Dt:
08/12/1997
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5908577
NONE
08915600
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 32
Reel/Frame:008897/0402   Pages: 2
Recorded: 10/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHINO, RYOICHI
Exec Dt:
09/29/1997
2
YAMAMOTO, KENJI
Exec Dt:
09/29/1997
3
TANIGUCHI, TADAO
Exec Dt:
09/29/1997
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5942147
NONE
08930935
Correspondence name and address
KODA AND ANDROLIA
WILLIAM L. ANDROLIA
10100 SANTA MONICA BLVD.
SUITE 2240
LOS ANGELES, CA 90067
Assignment: 33
Reel/Frame:008970/0450   Pages: 3
Recorded: 02/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, RYOSUKE
Exec Dt:
12/02/1997
2
UCHIDA, SHIGEKI
Exec Dt:
12/02/1997
3
YOSHIKAWA, MICHINORI
Exec Dt:
12/02/1997
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
CHIYODA-KU
2-1, OTEMACHI 2-CHOME
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6321953
NONE
09018856
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL.
KEN-ICHI HATTORI
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 34
Reel/Frame:009840/0741   Pages: 2
Recorded: 03/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, YUKITOSHI
Exec Dt:
03/10/1998
2
WADA, HIDETOSHI
Exec Dt:
03/10/1999
3
NOBUOKA, YOSHIYUKI
Exec Dt:
03/10/1999
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5962357
NONE
09083997
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006
Assignment: 35
Reel/Frame:009852/0376   Pages: 3
Recorded: 12/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKENAKA, HIROSHI
Exec Dt:
09/25/1998
2
HORITA, SHUZO
Exec Dt:
09/25/1998
3
AKIZUKI, TOSHIHIKO
Exec Dt:
09/25/1998
4
OSAKI, YOSHIAKI
Exec Dt:
09/28/1998
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6120593
NONE
09214011
Correspondence name and address
ARMSTRONG, WESTERN, HATTORI ET AL.
DONALD W. HANSON
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, DC 20006
Assignment: 36
Reel/Frame:010176/0322   Pages: 2
Recorded: 07/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, RYOSUKE
Exec Dt:
07/15/1999
2
KANESHIGE, TOSHIHIKO
Exec Dt:
07/15/1999
3
NAGAI, SEIJI
Exec Dt:
07/15/1999
4
NISHIMURA, KEIZO
Exec Dt:
07/15/1999
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284045
NONE
09355132
Correspondence name and address
KODA & ANDROLIA
H. HENRY KODA
10100 SANTA MONICA BLVD.
SUITE 2340
LOS ANGELES, CA 90067
Assignment: 37
Reel/Frame:010314/0664   Pages: 2
Recorded: 10/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAEKI, TSUNENOBU
Exec Dt:
10/05/1999
2
YOSHIMURA, YUJI
Exec Dt:
10/05/1999
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1,OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6263897
NONE
09417367
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
MARK BOLAND
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 38
Reel/Frame:010797/0972   Pages: 2
Recorded: 03/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITA, AKIHIRO
Exec Dt:
02/04/2000
2
OMOTO, TOMOAKI
Exec Dt:
02/04/2000
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
1-7, KUDAN-KITA 4-CHOME
CHIYODA-KU, TOKYO 102-0073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6315809
NONE
09508117
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
WILLIAM E. BEAUMONT, ATTORNEYS AT LAW
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 39
Reel/Frame:010699/0047   Pages: 2
Recorded: 03/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOMURA, OSAMU
Exec Dt:
02/23/2000
2
UCHIDA, SHIGEKI
Exec Dt:
02/23/2000
3
LIN, WEI
Exec Dt:
02/23/2000
4
KASUU, MANABU
Exec Dt:
02/23/2000
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
CHIYODA-KU
1-7, KUDAN-KITA 4-CHOME
TOKYO 102-0073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6279790
NONE
09527575
Correspondence name and address
SUGHRUE, MION, ZINN ET AL.
ROBERT J. SEAS, JR.
2100 PENNSYLVANIA AVE. NW
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 40
Reel/Frame:010873/0577   Pages: 2
Recorded: 05/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOMURA, OSAMU
Exec Dt:
05/22/2000
2
HOSHIYAMA, YASUHIRO
Exec Dt:
05/22/2000
3
TORIGOE, ATSUSHI
Exec Dt:
05/22/2000
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6464932
NONE
09555359
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
MARK BOLAND
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 41
Reel/Frame:011023/0153   Pages: 2
Recorded: 08/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITA, AKIHIRO
Exec Dt:
06/16/2000
2
OMOTO, TOMOAKI
Exec Dt:
06/16/2000
3
IWAMOTO, YUKIMASA
Exec Dt:
06/16/2000
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
1-7, KUDAN-KITA 4-CHOME, CHIYODA-KU
TOKYO 102-00073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6461402
NONE
09601323
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
SURINDER SACHAR
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 42
Reel/Frame:014568/0553   Pages: 3
Recorded: 09/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORIWAKI, MASAHIRO
Exec Dt:
09/22/2003
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
1-7, KUDANKITA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 102-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040062287
10673493
Correspondence name and address
ARMSTRONG, WESTERMAN & HATTORI, LLP
SADAO KINASHI
1725 K STREET, N.W., SUITE 1000
WASHINGTON, DC 20006
Assignment: 43
Reel/Frame:014645/0367   Pages: 3
Recorded: 10/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORIWAKI, MASAHIRO
Exec Dt:
10/02/2003
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
1-7, KUDANKITA 4-CHOME, CHIYODA-KU
TOKYO 102-0073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040084441
10694360
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
STEPHEN G. ADRIAN
1250 CONNECTICUT AVENUE, N.W., STE. 700
WASHINGTON, DC 20036
Assignment: 44
Reel/Frame:015276/0450   Pages: 2
Recorded: 01/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOMURA, OSAMU
Exec Dt:
01/13/2004
2
MORITA, AKIHIRO
Exec Dt:
01/13/2004
3
UCHIDA, SHIGEKI
Exec Dt:
01/13/2004
4
OMOTO, TOMOAKI
Exec Dt:
01/13/2004
5
LIN, WEI
Exec Dt:
01/13/2004
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
1-7, KUDANKITA 4-CHOME
CHIYODA-KU
TOKYO 102-0073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040159419
10484388
Correspondence name and address
SUGHRUE MION, PLLC
BRETT S. SYLVESTER
2100 PENNSLYVANIA AVENUE
WASHINGTON, D.C. 20037
Assignment: 45
Reel/Frame:016509/0095   Pages: 3
Recorded: 04/29/2005
Attorney Dkt #:250769US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAMOTO, NOBORU
Exec Dt:
03/08/2004
2
SHIKE, SHUJI
Exec Dt:
03/08/2004
3
IIDA, EISHI
Exec Dt:
03/10/2004
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
1-7, KUDAN-KITA 4-CHOME
CHIYODA-KU
TOKYO 102-0073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040241446
10489620
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 46
Reel/Frame:017587/0907   Pages: 2
Recorded: 10/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOMURA, OSAMU
Exec Dt:
09/07/2005
2
TAKAI, MASAMICHI
Exec Dt:
09/07/2005
3
KURISAKI, MASARU
Exec Dt:
09/07/2005
4
OGINO, HIDETAKA
Exec Dt:
09/07/2005
5
HORIUCHI, TOSHIO
Exec Dt:
09/07/2005
6
INOUE, SHINSUKE
Exec Dt:
09/07/2005
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
1-7, KUDANKITA 4-CHOME, CHIYODA-KU
TOKYO 102-0073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7905432
US20060124776
10522680
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 47
Reel/Frame:017842/0435   Pages: 2
Recorded: 04/24/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OMOTO, TOMOAKI
Exec Dt:
03/13/2006
2
IWAMOTO, YUKIMASA
Exec Dt:
03/13/2006
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
1-7, KUDAN-KITA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 102-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070009373
10572959
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW M. JACOB, ESQ.
2033 K STREET, NW, SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 48
Reel/Frame:019549/0477   Pages: 2
Recorded: 07/12/2007
Attorney Dkt #:290403US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUI, KENJI
Exec Dt:
04/20/2006
2
OSADA, MOTOTSUGU
Exec Dt:
04/20/2006
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
1-7, KUDAN-KITA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 102-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7258256
US20070080312
10577326
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 49
Reel/Frame:019335/0689   Pages: 3
Recorded: 05/10/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUI, KENJI
Exec Dt:
03/13/2007
2
OSADA, MOTOTSUGU
Exec Dt:
03/13/2007
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
1-7, KUDAN-KITA 4-CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7455201
US20070267591
11667489
Correspondence name and address
JAMES M. SLATTERY
BIRCH STEWART KOLASCH, ET AL.
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 50
Reel/Frame:021959/0203   Pages: 2
Recorded: 12/03/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUI, KENJI
Exec Dt:
09/21/2008
2
OSADA, MOTOTSUGU
Exec Dt:
08/21/2008
3
MORII, HIROAKI
Exec Dt:
08/21/2008
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
1-7, KUDAN-KITA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 102-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8002155
US20090184139
12227941
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL S. HUPPERT, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 51
Reel/Frame:024073/0700   Pages: 2
Recorded: 03/12/2010
Attorney Dkt #:2010_0329A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KENJI
Exec Dt:
02/25/2010
2
OSADA, MOTOTSUGU
Exec Dt:
02/25/2010
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
1-7, KUDAN-KITA 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN 102-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100251533
12677924
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 52
Reel/Frame:024073/0712   Pages: 2
Recorded: 03/12/2010
Attorney Dkt #:2010_0327A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KENJI
Exec Dt:
02/25/2010
2
OSADA, MOTOTSUGU
Exec Dt:
02/25/2010
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
1-7, KUDAN-KITA 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN 102-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8490841
US20100242245
12677936
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 53
Reel/Frame:025115/0429   Pages: 2
Recorded: 10/08/2010
Attorney Dkt #:Q121253
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, HISAHARU
Exec Dt:
10/06/2010
2
KOYAMA, TAKAAKI
Exec Dt:
10/06/2010
3
KOMATSUBARA, KIYOYUKI
Exec Dt:
10/06/2010
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
1-7, KUDAN-KITA 4-CHOME
CHIYODA-KU
TOKYO, JAPAN 102-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110034317
12937077
Correspondence name and address
SUGHRUE-265550
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 54
Reel/Frame:027870/0829   Pages: 2
Recorded: 03/15/2012
Attorney Dkt #:2012_0302A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KENJI
Exec Dt:
02/01/2012
2
OSADA, MOTOTSUGU
Exec Dt:
02/01/2012
3
TAKATA, ATSUSHI
Exec Dt:
02/01/2012
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
1-7, KUDAN-KITA 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN 102-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8539977
US20120175542
13496352
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 55
Reel/Frame:029566/0180   Pages: 2
Recorded: 01/04/2013
Attorney Dkt #:Q200751
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IMAI, SHINOBU
Exec Dt:
12/10/2012
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OOTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9109838
US20130106035
13808292
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE. NW
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 56
Reel/Frame:031557/0182   Pages: 6
Recorded: 11/06/2013
Attorney Dkt #:423433US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, MANABU
Exec Dt:
10/30/2013
2
NAKADA, MASAYUKI
Exec Dt:
10/30/2013
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140372062
14116097
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 57
Reel/Frame:033864/0770   Pages: 3
Recorded: 10/01/2014
Attorney Dkt #:2014-1004A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIITSUMA, HIROYASU
Exec Dt:
05/20/2014
2
OKAWA, YUKIO
Exec Dt:
05/20/2014
3
OGINO, HIDETAKA
Exec Dt:
05/15/2014
4
INOUE, SHINSUKE
Exec Dt:
05/14/2014
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9573189
US20150068701
14389900
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 58
Reel/Frame:033903/0593   Pages: 3
Recorded: 10/07/2014
Attorney Dkt #:2014-1330A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KENJI
Exec Dt:
07/02/2014
2
SHIGETA, YOSHIFUMI
Exec Dt:
07/02/2014
3
OSADA, MOTOTSUGU
Exec Dt:
07/02/2014
4
TAKATA, ATSUSHI
Exec Dt:
07/02/2014
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9505056
US20150076385
14391099
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 59
Reel/Frame:046351/0438   Pages: 8
Recorded: 06/13/2018
Attorney Dkt #:2016-1215A
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 039952 FRAME 0578. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
YAMAMOTO, KENJI
Exec Dt:
09/22/2016
2
SHIGETA, YOSHIFUMI
Exec Dt:
09/16/2016
3
OSADA, MOTOTSUGU
Exec Dt:
09/16/2016
4
TAKATA, ATSUSHI
Exec Dt:
09/16/2016
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10029303
US20170014898
15124194
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET NW
SUITE 400E
WASHINGTON, DC 20005
Assignment: 60
Reel/Frame:042976/0636   Pages: 3
Recorded: 07/11/2017
Attorney Dkt #:2017-1127A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KENJI
Exec Dt:
07/07/2017
2
SHIGETA, YOSHIFUMI
Exec Dt:
07/04/2017
3
OSADA, MOTOTSUGU
Exec Dt:
07/04/2017
4
TAKATA, ATSUSHI
Exec Dt:
07/04/2017
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10183326
US20170368597
15542710
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 61
Reel/Frame:045301/0378   Pages: 3
Recorded: 02/09/2018
Attorney Dkt #:2017-2050A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KENJI
Exec Dt:
01/25/2018
2
TAKATA, ATSUSHI
Exec Dt:
01/25/2018
3
OSADA, MOTOSTUGU
Exec Dt:
01/25/2018
4
SHIGETA, YOSHIHUMI
Exec Dt:
01/25/2018
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10239119
US20180236530
15751646
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 62
Reel/Frame:047555/0273   Pages: 3
Recorded: 11/20/2018
Attorney Dkt #:2018-1753A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATANI, ERIKA
Exec Dt:
10/01/2018
2
IWAMOTO, YUKIMASA
Exec Dt:
10/01/2018
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10799943
US20190210097
16303308
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET NW
SUITE 400E
WASHINGTON, DC 20005
Assignment: 63
Reel/Frame:055114/0667   Pages: 3
Recorded: 02/02/2021
Attorney Dkt #:2020-3256A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, JUNYA
Exec Dt:
01/08/2021
2
TAKAHASHI, SHOJI
Exec Dt:
01/08/2021
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-2-1 OTEMACHI, CHIYODA
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11945027
US20210252587
17165161
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 64
Reel/Frame:055865/0757   Pages: 4
Recorded: 04/08/2021
Attorney Dkt #:195354
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSOHARA, SEIJI
Exec Dt:
03/17/2021
2
IIDA, ATSUHISA
Exec Dt:
03/01/2021
3
TORIGOE, ATSUSHI
Exec Dt:
03/04/2021
4
FUJIYOSHI, RYOMA
Exec Dt:
03/09/2021
Assignees
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
2
SHINAGAWA REFRACTORIES CO., LTD.
2-2-1 OTEMACHI, CHIYODA
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11821691
US20220003500
17277149
Correspondence name and address
OLIFF PLC
11 CANAL CENTER PLAZA
SUITE 200
ALEXANDRIA, VA 22314
Assignment: 65
Reel/Frame:060309/0189   Pages: 3
Recorded: 06/24/2022
Attorney Dkt #:2022-0983A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIITSUMA, HIROYASU
Exec Dt:
06/09/2022
2
MATSUNAGA, TAKAYUKI
Exec Dt:
06/09/2022
3
OKAZAKI, RYOTA
Exec Dt:
06/13/2022
4
FUJITA, KEIGO
Exec Dt:
06/09/2022
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-2-1 OTEMACHI, CHIYODA-KU
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11806781
US20230058990
17789016
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 66
Reel/Frame:063154/0560   Pages: 3
Recorded: 03/29/2023
Attorney Dkt #:2023-0239A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, YUGA
Exec Dt:
03/23/2023
Assignee
1
SHINAGAWA REFRACTORIES CO., LTD.
2-2-1 OTEMACHI, CHIYODA
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230227632
18127867
Correspondence name and address
WENDEROTH LIND & PONACK LLP
1025 CONNECTICUT AVENUE N.W.
SUITE 500
WASHINGTON, DC 20036

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