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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : SONY CORPORATION, A CORP. OF JAPAN
Total Assignments: 32
Assignment: 1
Reel/Frame:003793/0439   Pages: 1
Recorded: 08/06/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/24/1980
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06175776
Correspondence name and address
LEWIS H. ESLINGER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:003836/0191   Pages: 2
Recorded: 01/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/18/1980
2
Exec Dt:
08/18/1980
Assignee
1
7-35 KITASHINAGAWA 6-CHOME SHINAGAWA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06185784
Correspondence name and address
LEWIS H. ESLINGER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:003836/0193   Pages: 2
Recorded: 01/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/18/1980
Assignee
1
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06185783
Correspondence name and address
LEWIS H. ESLINGER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:003834/0288   Pages: 1
Recorded: 10/30/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/21/1980
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06202061
Correspondence name and address
LEWIS H. ESLINGER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:003835/0520   Pages: 1
Recorded: 11/12/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/04/1980
2
Exec Dt:
11/04/1980
3
Exec Dt:
11/04/1980
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06206055
Correspondence name and address
LEWIS H. ESLINGER
C/O CURTIS, MORRIS & SAFFORD
530 5TH AVE.
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:003832/0050   Pages: 1
Recorded: 11/19/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/11/1980
2
Exec Dt:
11/11/1980
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06208433
Correspondence name and address
HILL, VAN SANTEN, STEADMAN,
CHIARA & SIMPSON
70TH FLR. SEARS TOWER
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:003833/0334   Pages: 1
Recorded: 11/21/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/13/1980
2
Exec Dt:
11/13/1980
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06209024
Correspondence name and address
LEWIS H. ESLINGER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:003832/0230   Pages: 1
Recorded: 11/28/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/18/1980
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06211112
Correspondence name and address
LEWIS H. ESLINGER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:003858/0442   Pages: 1
Recorded: 01/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/14/1981
Assignee
1
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU,
TOKYO, JAPAN 141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06227614
Correspondence name and address
LIMBACH, LIMBACH & SUTTON
3000 FERRY BLDG.
SAN FRANCISCO, CA 94111
Assignment: 10
Reel/Frame:003983/0709   Pages: 1
Recorded: 01/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/14/1982
2
Exec Dt:
01/14/1982
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06341007
Correspondence name and address
LEWIS H. ESLINGER
CURTIS, MORRIS AND SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 11
Reel/Frame:003983/0561   Pages: 1
Recorded: 03/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/17/1982
2
Exec Dt:
02/17/1982
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06355237
Correspondence name and address
HILL, VAN SANTEN, STEADMAN,
CHIARA & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:003982/0799   Pages: 1
Recorded: 03/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/18/1982
2
Exec Dt:
02/18/1982
3
Exec Dt:
02/18/1982
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06354307
Correspondence name and address
LEWIS H. ESLINGER
C/O CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 13
Reel/Frame:004091/0501   Pages: 1
Recorded: 02/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/26/1983
2
Exec Dt:
01/26/1983
3
Exec Dt:
01/26/1983
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06463337
Correspondence name and address
LEWIS H. ESLINGER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 14
Reel/Frame:004098/0234   Pages: 1
Recorded: 02/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/10/1983
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06467855
Correspondence name and address
LEWIS H. ESLINGER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 15
Reel/Frame:004303/0035   Pages: 1
Recorded: 08/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/14/1984
Assignee
1
7-35, KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06642950
Correspondence name and address
LEWIS H. ESLINGER
C/0 ESLINGER & PELTON
522 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 16
Reel/Frame:004304/0785   Pages: 1
Recorded: 08/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/20/1984
2
Exec Dt:
08/20/1984
Assignee
1
7-35, KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06643488
Correspondence name and address
LEWIS H. ESLINGER
ESLINGER & PELTON
522 5TH AVE.
NEW YORK, NY 10036
Assignment: 17
Reel/Frame:004541/0908   Pages: 1
Recorded: 04/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/08/1986
2
Exec Dt:
04/08/1986
3
Exec Dt:
04/08/1986
4
Exec Dt:
04/08/1986
5
Exec Dt:
04/08/1986
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO,, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
06852659
 
NONE
06852659
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLR., SEARS TOWER
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:004615/0723   Pages: 1
Recorded: 10/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/02/1986
2
Exec Dt:
10/02/1986
3
Exec Dt:
10/02/1986
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06915561
Correspondence name and address
LEWIS H. ESLINGER
ESLINGER & PELTON
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 19
Reel/Frame:004836/0068   Pages: 1
Recorded: 01/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/13/1988
2
Exec Dt:
01/13/1988
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07145308
Correspondence name and address
ESLINGER & PELTON, P.C.
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 20
Reel/Frame:005163/0638   Pages: 1
Recorded: 10/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/11/1989
2
Exec Dt:
09/11/1989
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07425409
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 21
Reel/Frame:005201/0358   Pages: 1
Recorded: 11/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/09/1989
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07446018
Correspondence name and address
ALVIN SINDERBRAND
C/O CURTIS, MORRIS AND SAFFORD
530 FIFTH AVE.,
NEW YORK, NY 10036
Assignment: 22
Reel/Frame:005202/0627   Pages: 1
Recorded: 12/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/07/1989
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07452327
Correspondence name and address
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 23
Reel/Frame:005199/0142   Pages: 1
Recorded: 12/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/08/1989
2
Exec Dt:
12/08/1989
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07320932
Correspondence name and address
LEWIS H. ESLINGER
COOPER AND DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 24
Reel/Frame:005202/0607   Pages: 1
Recorded: 12/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/08/1989
2
Exec Dt:
12/07/1989
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07452318
Correspondence name and address
LEWIS H. ESLINGER
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 25
Reel/Frame:005198/0883   Pages: 1
Recorded: 12/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/12/1989
2
Exec Dt:
12/12/1989
3
Exec Dt:
12/12/1989
4
Exec Dt:
12/12/1989
5
Exec Dt:
12/12/1989
6
Exec Dt:
12/12/1989
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07452614
Correspondence name and address
PHILIP M. SHAW, JR.
LIMBACH, LIMBACH & SUTTON
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 26
Reel/Frame:005276/0057   Pages: 1
Recorded: 04/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/06/1990
2
Exec Dt:
04/06/1990
Assignee
1
7-35, KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07507036
Correspondence name and address
JAY H. MAIOLI
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 27
Reel/Frame:005370/0808   Pages: 3
Recorded: 07/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/16/1990
Assignee
1
6-7-35 KITASHINAGAWA, SHINAGAWA-KU,
TOKYO, JAPAN 141
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
05572304
 
NONE
05750204
 
NONE
05810447
 
NONE
05820868
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLR. SEARS TOWER
CHICAGO, IL 60606
Assignment: 28
Reel/Frame:005373/0699   Pages: 3
Recorded: 06/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/18/1990
2
Exec Dt:
06/18/1990
3
Exec Dt:
06/18/1990
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07513961
Correspondence name and address
ALVIN SINDERBRAND
CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 29
Reel/Frame:005369/0891   Pages: 2
Recorded: 07/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/04/1990
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07549827
Correspondence name and address
ALVIN SINDERBRAND
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 30
Reel/Frame:005374/0515   Pages: 2
Recorded: 07/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/05/1990
2
Exec Dt:
07/05/1990
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07553374
Correspondence name and address
HILL, VAN SANTEN, STEADMAN AND SIMPSON
A PROFESSIONAL CORP.,
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 31
Reel/Frame:005596/0589   Pages: 2
Recorded: 01/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/17/1991
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07647764
Correspondence name and address
PHILIP M. SHAW, JR.
LIMBACH, LIMBACH & SUTTON
2001 FERRY BLDG.
SAN FRANCISCO, CA 94111
Assignment: 32
Reel/Frame:005599/0729   Pages: 2
Recorded: 02/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/18/1991
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07651609
Correspondence name and address
HILL, VAN SANTEN, STEADMAN
AND SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606

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