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Patent Assignment Assignor Details
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Assignor Name : CHIBA, KAZUNOBU
Total Assignments: 8
Assignment: 1
Reel/Frame:006354/0788   Pages: 3
Recorded: 10/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANOTA, KEIJI
Exec Dt:
10/25/1991
2
INOUE, HAJIME
Exec Dt:
10/25/1991
3
UETAKE, AKIHIRO
Exec Dt:
10/25/1991
4
KAWAGUCHI, MORIYUKI
Exec Dt:
10/25/1991
5
KUBOTA, YUKIO
Exec Dt:
10/25/1991
6
CHIBA, KAZUNOBU
Exec Dt:
10/25/1991
Assignee
1
SONY CORPORATION, A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5384666
NONE
07768871
Correspondence name and address
ALVIN SINDERBRAND
CURTIS, MORRIS & SAFFORD, P.C.
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:005949/0964   Pages: 2
Recorded: 12/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHIBA, KAZUNOBU
Exec Dt:
12/02/1991
2
SATO, KENICHI
Exec Dt:
12/02/1991
3
ARISAKA, YUICHI
Exec Dt:
12/02/1991
Assignee
1
SONY CORPORATION A CORPORATION OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5253122
NONE
07784751
Correspondence name and address
ALVIN SINDERBRAND
CURTIS, MORRIS & SAFFORD
530 5TH AVE.
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:006064/0483   Pages: 2
Recorded: 03/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, KENICHI
Exec Dt:
03/12/1992
2
CHIBA, KAZUNOBU
Exec Dt:
03/12/1992
3
ARISAKA, YUICHI
Exec Dt:
03/12/1992
4
KOBAYASHI, TOSHIHARU
Exec Dt:
03/12/1992
5
YAMADA, YUKARI
Exec Dt:
03/12/1992
Assignee
1
SONY CORPORATION A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5247397
NONE
07781578
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
A PROFESSIONAL CORPORATION
85TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:006237/0442   Pages: 2
Recorded: 08/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, KENICHI
Exec Dt:
08/07/1992
2
CHIBA, KAZUNOBU
Exec Dt:
08/07/1992
3
ARISAKA, YUICHI
Exec Dt:
08/07/1992
4
YAMADA, YUKARI
Exec Dt:
08/07/1992
Assignee
1
SONY CORPORATION
A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5672425
NONE
07902869
Correspondence name and address
ALVIN SINDERBRAND
CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:006493/0477   Pages: 2
Recorded: 03/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, KENICHI
Exec Dt:
03/08/1993
2
CHIBA, KAZUNOBU
Exec Dt:
03/08/1993
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5349478
NONE
08032015
Correspondence name and address
WILLIAM S. FROMMER
CURTIS, MORRIS & SAFFORD, P.C.
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:006835/0634   Pages: 2
Recorded: 07/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, KAZUNOBU
Exec Dt:
06/04/1993
2
SATO, KENICHI
Exec Dt:
06/04/1993
3
ARISAKA, YUICHI
Exec Dt:
06/04/1993
4
KONDO, HIROFUMI
Exec Dt:
06/04/1993
5
YAMADA, YUKARI
Exec Dt:
06/04/1993
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO 414, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5571595
NONE
08090197
Correspondence name and address
LEWIS T. STEADMAN
HILL, STEADMAN & SIMPSON
85TH FLOOR - SEARS TOWER
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:007608/0814   Pages: 3
Recorded: 06/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, TAKAO
Exec Dt:
05/24/1995
2
CHIBA, KAZUNOBU
Exec Dt:
05/23/1995
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5525419
NONE
08494225
Correspondence name and address
LEWIS T. STEADMAN
HILL, STEADMAN & SIMPSON P.C.
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:009001/0072   Pages: 3
Recorded: 02/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, KAZUNOBU
Exec Dt:
01/05/1998
2
TAKEDA, TSUTOMU
Exec Dt:
01/07/1998
3
YAMADA, HIROYUKI
Exec Dt:
01/20/1998
4
KATAGIRI, HIDEO
Exec Dt:
01/20/1998
5
OSUMI, HIROSHI
Exec Dt:
01/22/1998
Assignee
1
SONY CORPORATION
SHINAGAWA-KU
7-35, KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5925404
NONE
08944478
Correspondence name and address
HILL & SIMPSON, P.C.
JOHN SIMPSON
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606

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