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Patent Assignment Assignor Details
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Assignor Name : TSUJIMOTO, TOMOO
Total Assignments: 15
Assignment: 1
Reel/Frame:006854/0644   Pages: 3
Recorded: 01/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJIMOTO, TOMOO
Exec Dt:
12/10/1993
2
OKAWA, TAKASHI
Exec Dt:
12/10/1993
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI-2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5391805
NONE
08187907
Correspondence name and address
LE-NHUNG MCLELAND
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
STE. 1000, 1725 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:009012/0860   Pages: 3
Recorded: 02/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAWA, TAKASHI
Exec Dt:
02/20/1998
2
TSUJIMOTO, TOMOO
Exec Dt:
02/20/1998
3
IKARASHI, HIDEO
Exec Dt:
02/20/1998
4
DOYA, MASAHARU
Exec Dt:
02/20/1998
5
KANBARA, YUTAKA
Exec Dt:
02/20/1998
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5969187
NONE
09030794
Correspondence name and address
WENDEROTH, LIND & PONACK
ATTN: MATTHEW JACOB, ESQ.
805 15TH STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:010931/0420   Pages: 3
Recorded: 07/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAWA, TAKASHI
Exec Dt:
07/05/2000
2
TSUJIMOTO, TOMOO
Exec Dt:
07/05/2000
3
KANBARA, YUTAKA
Exec Dt:
07/05/2000
4
MATSUNAGA, HIROSHI
Exec Dt:
07/05/2000
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
CHIYODA-KU
5-2 MARUNOUCHI 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6222065
NONE
09614177
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
MATTHEW JACOB
2033 K. STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:012830/0950   Pages: 2
Recorded: 04/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANBARA, YUTAKA
Exec Dt:
04/08/2002
2
HIGUCHI, YASUSHI
Exec Dt:
04/08/2002
3
TSUJIMOTO, TOMOO
Exec Dt:
04/08/2002
4
NOGAMI, GENKI
Exec Dt:
04/08/2002
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6784317
US20020165409
10125371
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:028970/0447   Pages: 3
Recorded: 09/17/2012
Attorney Dkt #:P42378
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKENO, TAKETO
Exec Dt:
08/21/2012
2
TSUBUKU, MAKOTO
Exec Dt:
08/21/2012
3
KATAGIRI, MASAYUKI
Exec Dt:
08/21/2012
4
TSUJIMOTO, TOMOO
Exec Dt:
08/21/2012
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8779162
US20130023640
13522528
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 6
Reel/Frame:030681/0788   Pages: 6
Recorded: 06/25/2013
Attorney Dkt #:P43731
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBUKU, MAKOTO
Exec Dt:
04/10/2013
2
IKENO, TAKETO
Exec Dt:
04/10/2013
3
KATAGIRI, MASAYUKI
Exec Dt:
04/10/2013
4
TSUJIMOTO, TOMOO
Exec Dt:
04/10/2013
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9453126
US20130281640
13878584
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 7
Reel/Frame:030738/0512   Pages: 6
Recorded: 07/03/2013
Attorney Dkt #:P44111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBUKU, MAKOTO
Exec Dt:
06/27/2013
2
IKENO, TAKETO
Exec Dt:
06/27/2013
3
KATAGIRI, MASAYUKI
Exec Dt:
06/27/2013
4
TSUJIMOTO, TOMOO
Exec Dt:
06/27/2013
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
MITSUBISHI BUILDING 5-2, MARUNOUCHI 2-CHOME,
CHIYODA-KU, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9657173
US20130288063
13978310
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 8
Reel/Frame:031122/0690   Pages: 12
Recorded: 08/29/2013
Attorney Dkt #:P44111
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CITY OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 030738 FRAME 0512. ASSIGNOR(S) HEREBY CONFIRMS THE CITY OF THE ASSIGNEE SHOULD BE ADDED AS TOKYO AS IT WAS PREVIOUSLY FILED WITHOUT IT.
Assignors
1
TSUBUKU, MAKOTO
Exec Dt:
06/27/2013
2
IKENO, TAKETO
Exec Dt:
06/27/2013
3
KATAGIRI, MASAYUKI
Exec Dt:
06/27/2013
4
TSUJIMOTO, TOMOO
Exec Dt:
06/27/2013
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
MITSUBISHI BUILDING 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9657173
US20130288063
13978310
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 9
Reel/Frame:031140/0336   Pages: 3
Recorded: 09/05/2013
Attorney Dkt #:420856US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIDA, AKIFUMI
Exec Dt:
08/21/2013
2
WATANABE, RYOKO
Exec Dt:
08/21/2013
3
TSUJIMOTO, TOMOO
Exec Dt:
08/21/2013
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9084985
US20130338393
14002602
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:038618/0758   Pages: 3
Recorded: 05/17/2016
Attorney Dkt #:466470US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANBARA, YUTAKA
Exec Dt:
04/08/2016
2
TSUJIMOTO, TOMOO
Exec Dt:
04/08/2016
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9458116
US20160176827
14909632
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:038972/0389   Pages: 14
Recorded: 06/21/2016
Attorney Dkt #:P49667
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAGIRI, MASAYUKI
Exec Dt:
04/28/2016
2
TOKUZUMI, KEITA
Exec Dt:
05/13/2016
3
TSUBUKU, MAKOTO
Exec Dt:
05/09/2016
4
TSUJIMOTO, TOMOO
Exec Dt:
04/28/2016
5
ARII, KENJI
Exec Dt:
05/13/2016
6
KOBAYASHI, TAKASHI
Exec Dt:
05/09/2016
7
SOGAME, MASANOBU
Exec Dt:
05/02/2016
8
MABUCHI, YOSHINORI
Exec Dt:
05/01/2016
9
HIRAMATSU, SOTARO
Exec Dt:
05/10/2016
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9949369
US20160262263
15023876
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 12
Reel/Frame:040760/0728   Pages: 6
Recorded: 12/23/2016
Attorney Dkt #:475405US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOBORI, UMI
Exec Dt:
11/18/2016
2
IKENO, TAKETO
Exec Dt:
11/18/2016
3
SATO, HIDEYUKI
Exec Dt:
11/18/2016
4
TSUJIMOTO, TOMOO
Exec Dt:
11/16/2016
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10125259
US20170158855
15322018
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:040760/0877   Pages: 6
Recorded: 12/23/2016
Attorney Dkt #:475406US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOBORI, UMI
Exec Dt:
11/18/2016
2
IKENO, TAKETO
Exec Dt:
11/18/2016
3
SATO, HIDEYUKI
Exec Dt:
11/18/2016
4
TSUJIMOTO, TOMOO
Exec Dt:
11/16/2016
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10457762
US20170129980
15322031
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:047842/0065   Pages: 9
Recorded: 12/21/2018
Attorney Dkt #:P55835
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOGA, SHOTA
Exec Dt:
10/29/2018
2
TAKANO, KENTARO
Exec Dt:
10/26/2018
3
KATAGIRI, MASAYUKI
Exec Dt:
10/25/2018
4
YASUDA, YOSHIHIRO
Exec Dt:
10/25/2018
5
TSUJIMOTO, TOMOO
Exec Dt:
10/25/2018
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 1008324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190112410
16087139
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 15
Reel/Frame:053514/0792   Pages: 8
Recorded: 08/17/2020
Attorney Dkt #:529639US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANBARA, YUTAKA
Exec Dt:
04/23/2020
2
OOMORI, YUTA
Exec Dt:
04/21/2020
3
KYUUKO, YOICHI
Exec Dt:
04/21/2020
4
TSUJIMOTO, TOMOO
Exec Dt:
04/21/2020
5
YAMAMOTO, KAZUNARI
Exec Dt:
04/23/2020
6
HATAKEYAMA, TSUYOSHI
Exec Dt:
04/21/2020
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210107864
16970581
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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