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Patent Assignment Assignee Details
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Assignee Name : MITSUBISHI MINING & CEMENT CO., LTD.
Total Assignments: 17
Assignment: 1
Reel/Frame:003813/0995   Pages: 2
Recorded: 12/12/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/05/1978
2
Exec Dt:
07/05/1978
3
Exec Dt:
07/05/1978
4
Exec Dt:
07/05/1978
Assignee
1
NO. 5-1, 1-CHOME, MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
05925606
Correspondence name and address
PAUL J. SUTTON
420 LEXINGTON AVE.
NEW YORK, N. Y. 10017
Assignment: 2
Reel/Frame:003810/0130   Pages: 1
Recorded: 11/13/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/26/1978
2
Exec Dt:
09/26/1978
Assignee
1
NO. 5-1, 1-CHOME, MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
05948815
Correspondence name and address
PAUL J. SUTTON
420 LEXINGTON AVE.
NEW YORK, N.Y. 10017
Assignment: 3
Reel/Frame:003881/0365   Pages: 1
Recorded: 05/27/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/18/1981
2
Exec Dt:
05/18/1981
3
Exec Dt:
05/18/1981
Assignee
1
NO. 5-1, 1-CHOME
MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06267970
Correspondence name and address
FRANK J. JORDAN
122 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:003978/0630   Pages: 3
Recorded: 03/01/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/20/1982
2
Exec Dt:
02/20/1982
3
Exec Dt:
02/20/1982
4
Exec Dt:
02/20/1982
5
Exec Dt:
02/20/1982
6
Exec Dt:
02/20/1982
7
Exec Dt:
02/20/1982
Assignee
1
NO. 5-1, 1-CHOME, MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06353765
Correspondence name and address
C. BRUCE HAMBURG
JORDAN & HAMBURG
122 E. 42ND ST.
NEW YORK, NY 10168
Assignment: 5
Reel/Frame:004073/0972   Pages: 2
Recorded: 11/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/18/1982
2
Exec Dt:
11/18/1982
3
Exec Dt:
11/18/1982
4
Exec Dt:
11/18/1982
5
Exec Dt:
11/18/1982
6
Exec Dt:
11/18/1982
Assignees
1
5-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
2
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06445439
Correspondence name and address
WYATT, GERBER, SHOUP, SCOBEY & BADIE
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004249/0851   Pages: 1
Recorded: 04/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/12/1984
2
Exec Dt:
04/12/1984
3
Exec Dt:
04/12/1984
4
Exec Dt:
04/12/1984
5
Exec Dt:
04/12/1984
6
Exec Dt:
04/12/1984
Assignees
1
3-12, MORIYA-CHO
KANAGAWA-KU, YOKOHAMA, JAPAN
2
1-5-1, MARUNOUNCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06571652
Correspondence name and address
LOWE, KING, PRICE & BECKER
2001 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:004279/0438   Pages: 1
Recorded: 06/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/12/1984
2
Exec Dt:
06/12/1984
3
Exec Dt:
06/12/1984
4
Exec Dt:
06/12/1984
5
Exec Dt:
06/12/1984
Assignee
1
NO. 5-1, 1-CHOME, MARUNOUCHI, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06624658
Correspondence name and address
JORDAN AND HAMBURG
122 EAST 42ND ST.
NEW YORK, NY 10168
Assignment: 8
Reel/Frame:004337/0647   Pages: 1
Recorded: 07/25/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/18/1984
2
Exec Dt:
07/18/1984
3
Exec Dt:
07/18/1984
4
Exec Dt:
07/18/1984
5
Exec Dt:
07/18/1984
6
Exec Dt:
07/18/1984
Assignees
1
5-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06615459
Correspondence name and address
MC GLEW AND TUTTLE
28 WEST 44TH ST.,
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:004562/0100   Pages: 1
Recorded: 06/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/30/1986
2
Exec Dt:
06/03/1986
Assignee
1
A CORP. OF JAPAN
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06871872
Correspondence name and address
BIERMAN, PEROFF & MUSERLIAN
437 MADISON AVENUE
NEW YORK, NY 10022
Assignment: 10
Reel/Frame:004573/0409   Pages: 1
Recorded: 07/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/01/1986
2
Exec Dt:
07/01/1986
3
Exec Dt:
07/01/1986
4
Exec Dt:
07/01/1986
Assignee
1
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06864015
Correspondence name and address
TOREN, MC GEADY, STANGER
GOLDBERG & KIEL
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 11
Reel/Frame:004910/0688   Pages: 1
Recorded: 07/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/23/1988
2
Exec Dt:
06/29/1988
3
Exec Dt:
06/29/1988
Assignees
1
A CORP. OF JAPAN
NOT PROVIDED
2
A CORP. OF JAPAN
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07218659
Correspondence name and address
BIERMAN AND MUSERLIAN
757 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 12
Reel/Frame:005045/0348   Pages: 1
Recorded: 02/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/09/1989
2
Exec Dt:
02/09/1989
3
Exec Dt:
02/09/1989
4
Exec Dt:
02/09/1989
Assignee
1
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07311539
Correspondence name and address
CHARLES E. BAXLEY
HART, BAXLEY, DANIELS & HOLTON
84 WILLIAM STREET
NEW YORK, NY 10038
Assignment: 13
Reel/Frame:005181/0464   Pages: 1
Recorded: 11/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/23/1989
2
Exec Dt:
08/23/1989
3
Exec Dt:
08/23/1989
Assignee
1
5-1 MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07384689
Correspondence name and address
MICHAEL N. MELLER & ASSOCIATES
P. O. BOX 2198
GRAND CENTRAL STATION
NEW YORK, NY 10163
Assignment: 14
Reel/Frame:005181/0465   Pages: 1
Recorded: 11/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/25/1989
2
Exec Dt:
08/25/1989
3
Exec Dt:
08/25/1989
4
Exec Dt:
08/25/1989
Assignee
1
5-1 MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07387595
Correspondence name and address
MICHAEL N. MELLER & ASSOCIATES
P.O. BOX 2198
GRAND CENTER STATION
NEW YORK, NY 10163
Assignment: 15
Reel/Frame:005384/0262   Pages: 2
Recorded: 07/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/14/1990
2
Exec Dt:
03/15/1990
3
Exec Dt:
03/16/1990
Assignee
1
5-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07551623
Correspondence name and address
JULES E. GOLDBERG
MCAULEY FISHER NISSEN & GOLDBERG
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 16
Reel/Frame:005634/0690   Pages: 2
Recorded: 03/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/14/1990
2
Exec Dt:
03/26/1990
3
Exec Dt:
03/14/1990
4
Exec Dt:
03/14/1990
Assignee
1
1-5-1, MARUNOUCHI CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07353773
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036-5601
ATTN: G. LLOYD KNIGHT
Assignment: 17
Reel/Frame:005953/0276   Pages: 4
Recorded: 11/12/1991
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 03/01/1991JPX
Assignor
1
Exec Dt:
06/07/1991
Assignee
1
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
06824019
 
NONE
07139251
Correspondence name and address
BIERMAN & MUSERLAIN
600 THIRD AVE.
NEW YORK, NY 10016

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