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Patent Assignment Assignor Details
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Assignor Name : MARUTA, KEIICHI
Total Assignments: 12
Assignment: 1
Reel/Frame:004047/0489   Pages: 2
Recorded: 09/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWATA, SUSUMU
Exec Dt:
05/25/1981
2
MARUTA, KEIICHI
Exec Dt:
05/25/1981
Assignee
1
RICOH COMPANY LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4370370
NONE
06271694
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5 - STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:003937/0505   Pages: 1
Recorded: 10/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWATA, SUSUMU
Exec Dt:
10/02/1981
2
MARUTA, KEIICHI
Exec Dt:
10/02/1981
3
YUYAMA, YUKIHIRO
Exec Dt:
10/02/1981
Assignee
1
RICOH CO., LTD.
NO. 3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4388362
NONE
06309661
Correspondence name and address
BLANCHARD, FLYNN, THIEL, BOUTELL &
TANIS, 2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 3
Reel/Frame:003978/0162   Pages: 1
Recorded: 02/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARUTA, KEIICHI
Exec Dt:
02/08/1982
2
YUYAMA, YUKIHIRO
Exec Dt:
02/08/1982
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4444819
NONE
06352605
Correspondence name and address
BLANCHARD, FLYNN, THIEL,
BOUTELL & TANIS, 2026 RAMBLING RD.
KALAMAZOO, MI 49008
Assignment: 4
Reel/Frame:003978/0163   Pages: 1
Recorded: 02/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARUTA, KEIICHI
Exec Dt:
02/08/1982
2
YUYAMA, YUKIHIRO
Exec Dt:
02/08/1982
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4424245
NONE
06352608
Correspondence name and address
BLANCHARD, FLYNN, THIEL,
BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 5
Reel/Frame:004374/0474   Pages: 1
Recorded: 03/20/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARUTA, KEIICHI
Exec Dt:
03/04/1985
2
YUYAMA, YUKIHIRO
Exec Dt:
03/04/1985
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4551738
NONE
06581106
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 6
Reel/Frame:005281/0139   Pages: 2
Recorded: 04/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UEDA, TAKASHI
Exec Dt:
05/24/1989
2
MARUTA, KEIICHI
Exec Dt:
05/24/1989
3
YAGUCHI, HIROSHI
Exec Dt:
05/24/1989
Assignee
1
RICOH COMPANY LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4939116
NONE
07349649
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT
1755 JEFF. DAVIS HWY.
FOURTH FLR.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:005103/0684   Pages: 1
Recorded: 07/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAJO, SHIGEAKI
Exec Dt:
06/14/1989
2
FURUKIMI, OSAMU
Exec Dt:
06/14/1989
3
OGURA, KUNIAKI
Exec Dt:
06/14/1989
4
MARUTA, KEIICHI
Exec Dt:
06/14/1989
5
ABE, TERUYOSHI
Exec Dt:
06/14/1989
6
SAKURADA, ICHIO
Exec Dt:
06/14/1989
Assignee
1
KAWASAKI STEEL CORPORATION, 1-28, KITAHONMACHI-DORI 1-CHOME, CHUO-KU, KOBE-SHI, HYOGO-KEN, 651, JAPAN A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4954171
NONE
07381652
Correspondence name and address
MILLER & QUINN
1125 LAND TITLE BLDG.,
PHILADELPHIA, PA 19110
Assignment: 8
Reel/Frame:005258/0903   Pages: 2
Recorded: 03/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARUTA, KEIICHI
Exec Dt:
04/20/1990
2
UEDA, TAKASHI
Exec Dt:
04/20/1990
3
WATANABE, YASUHIKO
Exec Dt:
04/20/1990
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4929590
NONE
07317979
Correspondence name and address
OBLON, FISHER, SPIVAK
MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 S. JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:007359/0684   Pages: 3
Recorded: 02/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, SHINJI
Exec Dt:
02/01/1995
2
MARUTA, KEIICHI
Exec Dt:
02/01/1995
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5457080
NONE
08357300
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C. - NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 10
Reel/Frame:019592/0341   Pages: 3
Recorded: 07/12/2007
Attorney Dkt #:07406/HG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUTA, KEIICHI
Exec Dt:
06/27/2007
2
HAYASHI, TOHRU
Exec Dt:
06/27/2007
3
KUROSAWA, NOBUTAKA
Exec Dt:
06/27/2007
4
KIMURA, HIDETO
Exec Dt:
06/27/2007
5
TOYOOKA, TAKAAKI
Exec Dt:
06/27/2007
6
HASE, KAZUKUNI
Exec Dt:
06/27/2007
7
YAMADA, KATSUMI
Exec Dt:
06/27/2007
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080017283
11795192
Correspondence name and address
FRISHAUF HOLTZ GOODMAN, ET AL.
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 11
Reel/Frame:020358/0102   Pages: 3
Recorded: 01/14/2008
Attorney Dkt #:DCL-06-1415R 358406-231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUTA, KEIICHI
Exec Dt:
11/28/2007
2
HAYASHI, TOHRU
Exec Dt:
11/28/2007
3
KUROSAWA, NOBUTAKA
Exec Dt:
11/28/2007
4
KIMURA, HIDETO
Exec Dt:
11/28/2007
5
TOYOOKA, TAKAAKI
Exec Dt:
11/28/2007
6
HASE, KAZUKUNI
Exec Dt:
11/28/2007
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080264524
11922746
Correspondence name and address
T.DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:020367/0804   Pages: 5
Recorded: 01/15/2008
Attorney Dkt #:JFE-07-1547 308692-163
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE DOCKET NO. PREVIOUSLY RECORDED ON REEL 020358 FRAME 0102. ASSIGNOR(S) HEREBY CONFIRMS THE THE CORRECT DOCKET NO. IS JFE-07-1547.
Assignors
1
MARUTA, KEIICHI
Exec Dt:
11/28/2007
2
HAYASHI, TOHRU
Exec Dt:
11/28/2007
3
KUROSAWA, NOBUTAKA
Exec Dt:
11/28/2007
4
KIMURA, HIDETO
Exec Dt:
11/28/2007
5
TOYOOKA, TAKAAKI
Exec Dt:
11/28/2007
6
HASE, KAZUKUNI
Exec Dt:
11/28/2007
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080264524
11922746
Correspondence name and address
T.DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103

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