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Patent Assignment Assignor Details
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Assignor Name : KURAMOTO, TAKEO
Total Assignments: 7
Assignment: 1
Reel/Frame:004159/0892   Pages: 2
Recorded: 08/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/03/1983
Assignee
1
22 MORI BLDG., 3-20, TORANOMON 4-CHOME
A JAPANESE COMPANY
MINATO-KU, TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06506158
Correspondence name and address
W.R. GRACE & CO.
62 WHITTEMORE AVE.
CAMBRIDGE, MA 02140
Assignment: 2
Reel/Frame:007347/0215   Pages: 2
Recorded: 01/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/1995
2
Exec Dt:
01/13/1995
3
Exec Dt:
01/13/1995
4
Exec Dt:
01/13/1995
5
Exec Dt:
01/13/1995
Assignee
1
13-9, SHIBADAIMON 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08332488
Correspondence name and address
SUGHRUE MION ZINN MACPEAK & SEAS
PAUL A. FAIR
2100 PENNSYLVANIA AVE., N.W., STE. 800
WASHINGTON, D.C. 20037-3202
Assignment: 3
Reel/Frame:011680/0635   Pages: 2
Recorded: 04/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2001
2
Exec Dt:
03/19/2001
3
Exec Dt:
03/19/2001
4
Exec Dt:
03/19/2001
5
Exec Dt:
03/19/2001
Assignee
1
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09755163
Correspondence name and address
SUGHRUE, MION, ZINN ET AL
BRUCE E. KRAMER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 4
Reel/Frame:014762/0763   Pages: 4
Recorded: 12/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2003
2
Exec Dt:
11/12/2003
Assignee
1
23 SENJU-HASHIDO-CHO
ADACHI-KU, TOKYO 120-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10632106
Correspondence name and address
MICHAEL TOBIAS
1717 K STREET, N.W., SUITE 613
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:015194/0865   Pages: 4
Recorded: 04/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2004
2
Exec Dt:
03/22/2004
Assignee
1
23 SENJU-HASHIDO-CHO
ADACHI-KU, TOKYO 120-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10731436
Correspondence name and address
MICHAEL TOBIAS
1717 K STREET N.W., SUITE 613
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:020612/0041   Pages: 4
Recorded: 02/29/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2007
2
Exec Dt:
08/08/2007
Assignee
1
23 SENJU-HASHIDO-CHO
ADACHI-KU
TOKYO 120-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11793054
Correspondence name and address
MICHAEL TOBIAS
1629 K STREET N.W.
SUITE 300
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:027240/0809   Pages: 4
Recorded: 10/21/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2011
2
Exec Dt:
02/02/2011
3
Exec Dt:
02/02/2011
Assignee
1
23 SENJU-HASHIDO-CHO, ADACHI-KU
TOKYO 120-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13138425
Correspondence name and address
MICHAEL TOBIAS
1629 K ST NW
SUITE 300
WASHINGTON DC 20006

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