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Patent Assignment Assignee Details
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Assignee Name : RYODEN KASEI CO., LTD.
Total Assignments: 6
Assignment: 1
Reel/Frame:004841/0742   Pages: 1
Recorded: 12/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/07/1987
2
Exec Dt:
12/07/1987
Assignees
1
6-1, MIWA 2-CHOME, SANDA CITY
HYOGO PREFECTURE, JAPAN
2
2-3, MARUHOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07124557
Correspondence name and address
LEYDIG, VOIT & MAYER
655-15TH STREET, N. W.
SUITE 520
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:005386/0313   Pages: 3
Recorded: 07/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/05/1990
2
Exec Dt:
06/05/1990
3
Exec Dt:
06/05/1990
4
Exec Dt:
06/05/1990
5
Exec Dt:
06/05/1990
6
Exec Dt:
06/05/1990
Assignees
1
6-1, 2-CHOME MIWA
A CORP. OF JAPAN
SANDY CITY, HYOGO-KEN, JAPAN
2
2-3 MARUNOUCHI 2-CHOME
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07553459
Correspondence name and address
LEYDIG, VOIT & MAYER
700 THIRTEENTH STREET, N.W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:005627/0381   Pages: 2
Recorded: 03/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/04/1991
2
Exec Dt:
02/06/1991
3
Exec Dt:
02/04/1991
Assignees
1
6-1, 2-CHOME, MIWA
SANDA CITY, HYOGO KEN, JAPAN
2
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07648511
Correspondence name and address
LEYDIG, VOIT & MAYER
STE. 300, 700 THIRTEENTH ST., NW
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:019769/0190   Pages: 3
Recorded: 08/30/2007
Attorney Dkt #:Q103558
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2007
2
Exec Dt:
07/24/2007
3
Exec Dt:
08/07/2007
4
Exec Dt:
08/07/2007
Assignees
1
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8310
2
2-6-1, MIWA
SANDA-SHI, HYOGO, JAPAN 669-1513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11847767
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 5
Reel/Frame:024769/0842   Pages: 4
Recorded: 07/30/2010
Attorney Dkt #:1032404-000278
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2010
2
Exec Dt:
07/15/2010
3
Exec Dt:
07/15/2010
4
Exec Dt:
07/15/2010
5
Exec Dt:
07/15/2010
6
Exec Dt:
07/15/2010
7
Exec Dt:
07/15/2010
Assignees
1
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
2
6-1, MIWA 2-CHOME, SANDA-SHI
HYOGO, JAPAN 669-1513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12865635
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:034142/0716   Pages: 4
Recorded: 11/11/2014
Attorney Dkt #:393901US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2012
2
Exec Dt:
01/19/2012
3
Exec Dt:
01/19/2012
4
Exec Dt:
01/19/2012
5
Exec Dt:
01/19/2012
6
Exec Dt:
01/19/2012
Assignees
1
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
2
6-1, MIWA 2-CHOME
SANDA-SHI, HYOGO, JAPAN 669-1513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13388910
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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