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Patent Assignment Assignor Details
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Assignor Name : TAKASHIMA, TSUTOMU
Total Assignments: 21
Assignment: 1
Reel/Frame:007929/0418   Pages: 2
Recorded: 03/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASHIMA, TSUTOMU
Exec Dt:
02/23/1996
2
SASAKI, KIKUO
Exec Dt:
02/23/1996
3
DOHI, HIDEYUKI
Exec Dt:
02/22/1996
Assignee
1
NIPPON PETROCHEMICAL CO., LTD.
3-1, UCHISAIWAI-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5698023
NONE
08617154
Correspondence name and address
FISHER, CHRISTEN & SABOL
BARRY I. HOLLANDER, ESQ.
SUITE 300, 1019 19TH ST., NW
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:008468/0615   Pages: 3
Recorded: 02/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, ISOO
Exec Dt:
02/05/1997
2
KAKUYAMA, YOSHISUKE
Exec Dt:
02/05/1997
3
TAKASHIMA, TSUTOMU
Exec Dt:
02/05/1997
Assignee
1
NIPPON PETROCHEMICALS COMPANY, LIMITED
3-1, UCHISAIWAICHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5846429
NONE
08798727
Correspondence name and address
FISHER, CHRISTEN & SABOL
BARRY I. HOLLANDER, ESQ.
1019 19TH STREET, N.W., SUITE 300
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:009768/0319   Pages: 3
Recorded: 10/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASHIMA, TSUTOMU
Exec Dt:
10/07/1998
2
KAKUYAMA, YOSHISUKE
Exec Dt:
10/07/1998
3
NISHIKIDA, SHIGERU
Exec Dt:
10/07/1998
4
TOKUMOTO, YUICHI
Exec Dt:
10/07/1998
5
FUJIMURA, KOUJI
Exec Dt:
10/07/1998
Assignee
1
NIPPON PETROCHEMICALS COMPANY, LIMITED
3-1, UCHISAIWAICHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6084144
NONE
09171343
Correspondence name and address
FISHER, CHRISTEN & SABOL
BARRY I. HOLLADER, ESQ.
1019 19TH STREET, N.W., SUITE 300
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:010797/0961   Pages: 3
Recorded: 04/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKUMOTO, YUICHI
Exec Dt:
04/06/2000
2
OHASHI, KOICHI
Exec Dt:
04/06/2000
3
OKADA, TOSHIO
Exec Dt:
04/06/2000
4
TAKASHIMA, TSUTOMU
Exec Dt:
04/06/2000
Assignee
1
NIPPON PETROCHEMICALS COMPANY, LIMITED
3-1, UCHISAIWAICHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6300444
NONE
09529511
Correspondence name and address
HOLLANDER LAW FIRM, P.L.C.
BARRY I. HOLLANDER
SUITE 305
10300 EATON PLACE
FAIRFAX, VA 22030
Assignment: 5
Reel/Frame:010982/0199   Pages: 3
Recorded: 06/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASHIMA, TSUTOMU
Exec Dt:
06/09/2000
2
TOKUMOTO, YUICHI
Exec Dt:
06/09/2000
3
FUJIMURA, KOJI
Exec Dt:
06/09/2000
Assignee
1
NIPPON PETROCHEMICALS COMPANY, LIMITED
CHIYODA-KU
3-1, UCHISAIWAICHO 1-CHOME
TOKYO, JAPAN 100-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462151
NONE
09582242
Correspondence name and address
HOLLANDER LAW FIRM, P.L.C.
BARRY I. HOLLANDER, ESQ.
SUITE 305, 10300 EATON PLACE
FAIRFAX, VA 22030
Assignment: 6
Reel/Frame:011282/0262   Pages: 5
Recorded: 10/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHASHI, KOICHI
Exec Dt:
10/11/2000
2
TAKASHIMA, TSUTOMU
Exec Dt:
10/11/2000
3
KUROKI, TERUHISA
Exec Dt:
10/11/2000
4
FUJIMURA, KOJI
Exec Dt:
10/11/2000
5
TOKUMOTO, YUICHI
Exec Dt:
10/11/2000
Assignee
1
NIPPON PETROCHEMICALS COMPANY, LIMITED
3-1, UCHISAIWAICHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6476284
NONE
09673864
Correspondence name and address
HOLLANDER LAW FIRM, P.L.C.
BARRY I. HOLLANDER
10300 EATON PLACE
SUITE 305
FAIRFAX, VA 22030
Assignment: 7
Reel/Frame:013917/0644   Pages: 3
Recorded: 08/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASHIMA, TSUTOMU
Exec Dt:
08/19/2002
2
FUJIMURA, KOJI
Exec Dt:
08/19/2002
3
TOKUMOTO, YUICHI
Exec Dt:
08/19/2002
Assignee
1
NIPPON PETROCHEMICALS CO., LT.
3-1, UCHISAIWAICHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7126037
US20040034184
10204232
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
EDWARD W. GROLZ
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 8
Reel/Frame:013731/0456   Pages: 3
Recorded: 12/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASHIMA, TSUTOMU
Exec Dt:
11/20/2002
2
NOMURA, HIDEKI
Exec Dt:
11/20/2002
3
FUJIMURA, KOUJI
Exec Dt:
11/21/2002
Assignee
1
NIPPON PETROCHEMICALS CO., LTD.
3-1, UCHISAIWAICHO, 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050070664
10312412
Correspondence name and address
SCULLY, SCOTT, MURPHY ET AL.
EDWARD W. GROLZ
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 9
Reel/Frame:014115/0542   Pages: 3
Recorded: 12/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASHIMA, TSUTOMU
Exec Dt:
11/20/2002
2
FUJIMURA, KOUJI
Exec Dt:
11/21/2002
Assignee
1
NIPPON PETROCHEMICALS CO., LTD.
3-1, UCHISAIWAICHO, 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030176598
10312439
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
EDWARD W. GROLZ
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 10
Reel/Frame:017541/0734   Pages: 3
Recorded: 04/26/2006
Attorney Dkt #:AK-500XX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKASHIMA, TSUTOMU
Exec Dt:
06/01/2005
Assignee
1
NIPPON PETROCHEMICALS CO., LTD.
2-6 TORANOMON 1-CHOME, MINATO-KU
TOKYO 105-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060156955
10535930
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN ET AL.
TEN POST OFFICE SQUARE
BOSTON, MASSACHUSETTS 02109
Assignment: 11
Reel/Frame:018593/0187   Pages: 4
Recorded: 12/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKASHIMA, TSUTOMU
Exec Dt:
06/01/2005
Assignee
1
NIPPON PETROCHEMICALS CO., LTD.
2-6 TORANOMON 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070015885
10535769
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN ET AL.
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 12
Reel/Frame:020078/0351   Pages: 4
Recorded: 11/06/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMAMATSU, TATSUO
Exec Dt:
01/10/2007
2
KIMURA, NOBUHIRO
Exec Dt:
01/10/2007
3
TAKASHIMA, TSUTOMU
Exec Dt:
01/10/2007
4
MORIKITA, TAKASHI
Exec Dt:
01/10/2007
Assignee
1
NIPPON OIL CORPORATION
3-12, NISHISHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7741527
US20080027261
11632369
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN &
LEBOVICI, L.L.P.
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 13
Reel/Frame:021820/0845   Pages: 4
Recorded: 11/12/2008
Attorney Dkt #:BAK-533XX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMAMATSU, TATSUO
Exec Dt:
11/22/2007
2
KIMURA, NOBUHIRO
Exec Dt:
11/22/2007
3
TAKASHIMA, TSUTOMU
Exec Dt:
11/22/2007
4
MORIKITA, TAKASHI
Exec Dt:
11/22/2007
Assignee
1
NIPPON OIL CORPORATION
3-12, NISHISHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8203025
US20090099400
11920816
Correspondence name and address
WEINGARTEN SCHURGIN GAGNEBIN & LEBOVICI
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 14
Reel/Frame:027694/0324   Pages: 2
Recorded: 02/13/2012
Attorney Dkt #:P41180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASHIMA, TSUTOMU
Exec Dt:
11/29/2011
2
SHIIBASHI, AKIRA
Exec Dt:
11/30/2011
3
YAMAGUCHI, TSUYOSHI
Exec Dt:
11/29/2011
Assignee
1
JX NIPPON OIL & ENERGY CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8162
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8247508
US20120136130
13322500
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 15
Reel/Frame:028196/0405   Pages: 2
Recorded: 05/11/2012
Attorney Dkt #:P41660
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASHIMA, TSUTOMU
Exec Dt:
03/09/2012
2
SHIIBASHI, AKIRA
Exec Dt:
03/09/2012
Assignee
1
JX NIPPON OIL & ENERGY CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8162
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8410234
US20120226008
13393982
Correspondence name and address
GREENBLUM & BERNSTEIN, PLC
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 16
Reel/Frame:032410/0827   Pages: 3
Recorded: 03/12/2014
Attorney Dkt #:P45182
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIN, ZHENGZHE
Exec Dt:
01/20/2014
2
TAKASHIMA, TSUTOMU
Exec Dt:
01/20/2014
3
YAMAGUCHI, TSUYOSHI
Exec Dt:
01/20/2014
4
CHIBA, TATSUYA
Exec Dt:
01/20/2014
Assignee
1
JX NIPPON OIL & ENERGY CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8162
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140194576
14232075
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 17
Reel/Frame:035896/0715   Pages: 3
Recorded: 06/24/2015
Attorney Dkt #:2015-0791A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, TAKAHIRO
Exec Dt:
05/29/2015
2
TAKASHIMA, TSUTOMU
Exec Dt:
05/29/2015
3
KIMURA, NOBUHIRO
Exec Dt:
05/29/2015
Assignee
1
JX NIPPON OIL & ENERGY CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8162
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150329759
14655194
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:036214/0884   Pages: 4
Recorded: 07/30/2015
Attorney Dkt #:19825-7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIN, ZHENGZHE
Exec Dt:
07/15/2015
2
TAKASHIMA, TSUTOMU
Exec Dt:
07/15/2015
Assignee
1
JX NIPPON OIL & ENERGY CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8162
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150353805
14759755
Correspondence name and address
LIN J. HYMEL
POSTERNAK BLANKSTEIN & LUND LLP
800 BOYLSTON STREET, PRUDENTIAL TOWER
BOSTON, MA 02199
Assignment: 19
Reel/Frame:036214/0907   Pages: 7
Recorded: 07/30/2015
Attorney Dkt #:19825-8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIN, ZHENGZHE
Exec Dt:
07/20/2015
2
TAKASHIMA, TSUTOMU
Exec Dt:
07/20/2015
3
MORINAGA, YOSHIHIRO
Exec Dt:
07/20/2015
4
KOBAYASHI, MASAAKI
Exec Dt:
07/20/2015
Assignee
1
JX NIPPON OIL & ENERGY CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8162
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150353803
14760055
Correspondence name and address
LIN J. HYMEL
POSTERNAK BLANKSTEIN & LUND LLP
800 BOYLSTON STREET, PRUDENTIAL TOWER
BOSTON, MA 02199
Assignment: 20
Reel/Frame:037340/0812   Pages: 3
Recorded: 12/21/2015
Attorney Dkt #:2015-1653A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, TAKAHIRO
Exec Dt:
11/27/2015
2
TAKASHIMA, TSUTOMU
Exec Dt:
11/26/2015
Assignee
1
JX NIPPON OIL & ENERGY CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8162
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160146510
14900197
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 21
Reel/Frame:041998/0015   Pages: 7
Recorded: 04/13/2017
Attorney Dkt #:19825-10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIN, ZHENGZHE
Exec Dt:
11/28/2016
2
TAKASHIMA, TSUTOMU
Exec Dt:
11/29/2016
3
MORINAGA, YOSHIHIRO
Exec Dt:
11/29/2016
4
KAWAGUCHI, TAKAHIRO
Exec Dt:
11/28/2016
Assignee
1
JX NIPPON OIL & ENERGY CORPORATION
1-2, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170145277
15309918
Correspondence name and address
LIN J. HYMEL
POSTERNAK BLANKSTEIN & LUND LLP
800 BOYLSTON STREET, PRUDENTIAL TOWER
BOSTON, MA 02199

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