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

Assignor Name : SUMITOMO, HIDEHIKO
Total Assignments: 9
Assignment: 1
Reel/Frame:004033/0333   Pages: 2
Recorded: 07/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/09/1982
2
Exec Dt:
07/09/1982
3
Exec Dt:
07/09/1982
Assignee
1
NO. 6-3, 2-CHOME, OTEMACHI, CHIYODAKU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06403876
Correspondence name and address
WENDEROTH, LIND AND PONACK
1750 PENNSYLVANIA AVENUE, N.W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004860/0974   Pages: 2
Recorded: 03/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/26/1988
2
Exec Dt:
02/23/1988
3
Exec Dt:
02/26/1988
4
Exec Dt:
03/01/1988
5
Exec Dt:
03/01/1988
Assignees
1
6-3, OTEMACHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
2
30-4, AOTO 5-CHOME, KATSUSHIKA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07165282
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING
SUITE 700
805 FIFTEENTH STREET N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:005506/0046   Pages: 2
Recorded: 03/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/22/1990
2
Exec Dt:
02/22/1990
3
Exec Dt:
02/22/1990
4
Exec Dt:
02/22/1990
5
Exec Dt:
02/22/1990
6
Exec Dt:
02/22/1990
Assignee
1
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07474772
Correspondence name and address
JOHN J. KELLY, JR.
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 4
Reel/Frame:005257/0318   Pages: 1
Recorded: 03/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/02/1990
2
Exec Dt:
03/02/1990
3
Exec Dt:
03/02/1990
4
Exec Dt:
03/02/1990
Assignee
1
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07492560
Correspondence name and address
EDWARD W. GREASON
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 5
Reel/Frame:005970/0415   Pages: 8
Recorded: 01/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/17/1991
2
Exec Dt:
09/17/1991
3
Exec Dt:
09/17/1991
4
Exec Dt:
09/17/1991
Assignee
1
A CORPORATION OF JAPAN
6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07759189
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 6
Reel/Frame:006915/0034   Pages: 3
Recorded: 08/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/05/1993
2
Exec Dt:
08/05/1993
3
Exec Dt:
08/05/1993
4
Exec Dt:
08/05/1993
5
Exec Dt:
08/05/1993
6
Exec Dt:
08/05/1993
7
Exec Dt:
08/05/1993
8
Exec Dt:
08/05/1993
9
Exec Dt:
08/05/1993
10
Exec Dt:
08/05/1993
11
Exec Dt:
08/05/1993
Assignee
1
6-3, OTEMACHI 2-CHOME CHIYODA-KU
TOKYO, JAPAN JPX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08129131
Correspondence name and address
EDWARD W. GREASON, ESQ.
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 7
Reel/Frame:006910/0603   Pages: 2
Recorded: 11/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/1993
2
Exec Dt:
10/28/1993
3
Exec Dt:
10/28/1993
4
Exec Dt:
10/28/1993
5
Exec Dt:
10/28/1993
Assignee
1
6-3, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08140096
Correspondence name and address
WENDEROTH, LIND & PONACK
MICHAEL R. DAVIS
805 15TH STREET, N.W., STE. 700
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:006863/0073   Pages: 3
Recorded: 02/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/1994
2
Exec Dt:
01/25/1994
3
Exec Dt:
01/25/1994
4
Exec Dt:
01/25/1994
5
Exec Dt:
01/25/1994
6
Exec Dt:
01/25/1994
Assignee
1
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08149253
Correspondence name and address
EDWARD W. GREASON
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 9
Reel/Frame:013208/0057   Pages: 2
Recorded: 08/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2002
2
Exec Dt:
06/11/2002
3
Exec Dt:
06/11/2002
4
Exec Dt:
06/17/2002
5
Exec Dt:
06/22/2002
6
Exec Dt:
06/20/2002
Assignee
1
6, KANDA SURUGADAI, 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10187367
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209

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