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Patent Assignment Assignor Details
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Assignor Name : URANO, TOSHIYUKI
Total Assignments: 20
Assignment: 1
Reel/Frame:006528/0310   Pages: 3
Recorded: 05/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANAZAWA, DAISUKE
Exec Dt:
02/02/1993
2
SASAKI, MITSURU
Exec Dt:
02/01/1993
3
URANO, TOSHIYUKI
Exec Dt:
02/02/1993
4
YAMASHITA, YOUKO
Exec Dt:
02/15/1993
5
MATSUBARA, SHINICHI
Exec Dt:
02/15/1993
Assignees
1
MITSUBISHI KASEI CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
KONICA CORPORATION
26-2, NISHISHINJUKU 1-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5338643
NONE
07995708
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:007060/0786   Pages: 3
Recorded: 06/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URANO, TOSHIYUKI
Exec Dt:
06/08/1994
2
NAGASAKA, HIDEKI
Exec Dt:
06/08/1994
3
TSUCHIYAMA, MASAAKI
Exec Dt:
06/08/1994
4
IDE, HIROSHI
Exec Dt:
06/08/1994
Assignee
1
MITSUBISHI KASEI CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5498641
NONE
08224879
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON, ATTORNEYS AT LAW
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:007672/0626   Pages: 3
Recorded: 10/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASAKA, HIDEKI
Exec Dt:
08/02/1995
2
URANO, TOSHIYUKI
Exec Dt:
08/02/1995
3
MURATA, AKIHISA
Exec Dt:
08/02/1995
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5738974
NONE
08520724
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:007892/0205   Pages: 3
Recorded: 04/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URANO, TOSHIYUKI
Exec Dt:
02/15/1996
2
IKEDA, SHINGO
Exec Dt:
02/15/1996
3
HINO, ETSUKO
Exec Dt:
02/15/1996
4
KAWANA, SHIN
Exec Dt:
02/19/1996
5
OHMORI, TAKESHI
Exec Dt:
02/19/1996
6
MORI, KOJI
Exec Dt:
02/21/1996
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5863678
NONE
08587483
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
ATTORNEYS AT LAW
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:008297/0057   Pages: 3
Recorded: 12/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URANO, TOSHIYUKI
Exec Dt:
10/14/1996
2
TAKASAKI, RYUICHIRO
Exec Dt:
10/14/1996
3
KAMIMURA, JIRO
Exec Dt:
10/14/1996
4
IKEDA, SHINGO
Exec Dt:
10/14/1996
5
ENDO, NORIKO
Exec Dt:
10/14/1996
6
CHIKA, YUZURU
Exec Dt:
10/14/1996
7
OCHIAI, TAMEICHI
Exec Dt:
10/14/1996
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5800952
NONE
08731994
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:008446/0431   Pages: 3
Recorded: 04/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASAKA, HIDEKI
Exec Dt:
01/07/1997
2
MURATA, AKIHISA
Exec Dt:
01/07/1997
3
URANO, TOSHIYUKI
Exec Dt:
01/07/1997
4
TAKASAKI, RYUICHIRO
Exec Dt:
01/07/1997
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5814431
NONE
08778783
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:009153/0281   Pages: 3
Recorded: 05/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIINOMI, TAKAAKI
Exec Dt:
04/17/1998
2
FUJITA, JUN
Exec Dt:
04/17/1998
3
URANO, TOSHIYUKI
Exec Dt:
04/17/1998
4
HINDO, ETSUKO
Exec Dt:
04/17/1998
5
YOKOO, TOSHIAKI
Exec Dt:
04/17/1998
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6090518
NONE
09072970
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
ATTORNEYS AT LAW
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 8
Reel/Frame:009465/0139   Pages: 3
Recorded: 09/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URANO, TOSHIYUKI
Exec Dt:
08/10/1998
2
HINO, ETSUKO
Exec Dt:
08/10/1998
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6110646
NONE
09133413
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
STEVEN B. KELBER
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 9
Reel/Frame:009603/0340   Pages: 4
Recorded: 02/12/1999
Conveyance: CORRECTED RECORDATION FORM COVER SHEET TO CORRECT THE ASSIGNEES ADDRESS PREVIOUSLY RECORDED AT REEL 9465 FRAME 0139.
Assignors
1
URANO, TOSHIYUKI
Exec Dt:
08/10/1998
2
HINO, ETSUKO
Exec Dt:
08/10/1998
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
CHIYODA-KU
5-2, MARUNOUCHI 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6110646
NONE
09133413
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:009786/0502   Pages: 3
Recorded: 02/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URANO, TOSHIYUKI
Exec Dt:
02/15/1999
2
MURATA, AKIHISA
Exec Dt:
02/15/1999
3
HINO, ETSUKO
Exec Dt:
02/15/1999
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6200727
NONE
09244206
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
STEVEN B. KELBER
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:009859/0329   Pages: 3
Recorded: 04/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URANO, TOSHIYUKI
Exec Dt:
02/25/1999
2
HINO, ETSUKO
Exec Dt:
02/25/1999
3
SASAKI, MITSURU
Exec Dt:
02/25/1999
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6399279
US20020058207
09232727
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL P.C.
STAMATIOS MYLONAKIS, PH.D.
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY, FOURTH FLR
ARLINGTON, VIRGINIA 22202
Assignment: 12
Reel/Frame:010450/0249   Pages: 3
Recorded: 10/21/1999
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 10/12/99 TO 10/21/99 PREVIOUSLY RECORDED AT REEL 10320, FRAME 0951.
Assignors
1
URANO, TOSHIYUKI
Exec Dt:
08/18/1999
2
NAGAO, TAKUMI
Exec Dt:
08/25/1999
3
HINO, ETSUKO
Exec Dt:
08/18/1999
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6153356
NONE
09374846
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON-ATTORNEYS AT LAW
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 13
Reel/Frame:010467/0325   Pages: 3
Recorded: 01/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASAKI, RYUICHIRO
Exec Dt:
09/28/1999
2
URANO, TOSHIYUKI
Exec Dt:
09/28/1999
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6232038
NONE
09412979
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON, ATTORNEYS AT LAW
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 14
Reel/Frame:011988/0085   Pages: 3
Recorded: 07/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URANO, TOSHIYUKI
Exec Dt:
07/05/2001
2
KOHORI, KAZUHIRO
Exec Dt:
07/05/2001
3
OKAMOTO, HIDEAKI
Exec Dt:
07/05/2001
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
CHIYODA-KU
5-2, MARUNOUCHI 2-CHOME
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6689537
US20020018962
09837655
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & ETAL
FREDERICK D. VASTINE, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:018131/0038   Pages: 4
Recorded: 08/17/2006
Attorney Dkt #:55505.5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URANO, TOSHIYUKI
Exec Dt:
07/05/2001
2
KOHORI, KAZUHIRO
Exec Dt:
07/05/2001
3
OKAMOTO, HIDEAKI
Exec Dt:
07/05/2001
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7316887
US20060110681
11299792
Correspondence name and address
KEATING & BENNETT, LLP
8180 GREENSBORO DRIVE
SUITE 850
MCLEAN, VA 22102
Assignment: 16
Reel/Frame:018864/0234   Pages: 4
Recorded: 02/07/2007
Attorney Dkt #:55505.41
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URANO, TOSHIYUKI
Exec Dt:
07/05/2001
2
KOHORI, KAZUHIRO
Exec Dt:
07/05/2001
3
OKAMOTO, HIDEAKI
Exec Dt:
07/05/2001
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI, 2-CHOME
CHIOYODA-KU, TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070134592
11672206
Correspondence name and address
KEATING & BENNETT, LLP
8180 GREENSBORO DRIVE
SUITE 850
MCLEAN, VA 22102
Assignment: 17
Reel/Frame:012620/0538   Pages: 3
Recorded: 02/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
URANO, TOSHIYUKI
Exec Dt:
01/28/2002
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6645697
US20020114966
10079408
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 18
Reel/Frame:013948/0627   Pages: 4
Recorded: 04/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABUCHI, MITSURU
Exec Dt:
03/31/2003
2
MATSUBARA, MASAHIRO
Exec Dt:
03/31/2003
3
IKEDA, HIROAKI
Exec Dt:
03/28/2003
4
URANO, TOSHIYUKI
Exec Dt:
03/19/2003
5
UEMATSU, TAKUYA
Exec Dt:
03/24/2003
6
MIZUHO, YUJI
Exec Dt:
03/24/2003
Assignees
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-0005
2
MITSUBISHI HEAVY INDUSTRIES, LTD.
5-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6877428
US20030172828
10323852
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 19
Reel/Frame:026215/0495   Pages: 3
Recorded: 05/03/2011
Attorney Dkt #:374999US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URANO, TOSHIYUKI
Exec Dt:
03/03/2011
2
YABE, MASAYOSHI
Exec Dt:
03/03/2011
3
IIDA, KOICHIRO
Exec Dt:
03/03/2011
4
TAKENOUCHI, KUMIKO
Exec Dt:
03/03/2011
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8795849
US20110192464
13057891
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:028053/0065   Pages: 3
Recorded: 04/16/2012
Attorney Dkt #:393214US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URANO, TOSHIYUKI
Exec Dt:
10/13/2011
2
NAKAI, TOSHIMITSU
Exec Dt:
10/13/2011
3
IIDA, KOICHIRO
Exec Dt:
10/13/2011
4
LI, YANJUN
Exec Dt:
10/13/2011
5
BABA, TATSUSHI
Exec Dt:
10/13/2011
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120193617
13447899
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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