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Patent Assignment Assignor Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SHIMOMAI, KEN

Total Assignments: 8

Assignment: 1

Reel/Frame:	010403/0282			Pages:	2
		Recorded:	11/15/1999
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

ISHII, KAZUHIKO

Exec Dt:

11/10/1999

2

Exec Dt:

11/10/1999

Assignee

1

MITSUBISHI ENGINEERING-PLASTICS CORPORATION

1-1-1, KYOBASHI, CHUO-KU

TOKYO, 104-0031, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

09440131

Correspondence name and address
	SUGHRUE, MION, ZINN, MACPEAK & SEAS
	WADDELL A. BIGGART
	2100 PENNSYLVANIA AVENUE, N.W.
	SUITE 800
	WASHINGTON, D.C. 20037-3202

Assignment: 2

Reel/Frame:	010403/0293			Pages:	2
		Recorded:	11/16/1999
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

ISHII, KAZUHIKO

Exec Dt:

11/12/1999

2

Exec Dt:

11/12/1999

3

Exec Dt:

11/12/1999

Assignee

1

MITSUBISHI ENGINEERING-PLASTICS CORPORATION

1-1-1, KYOBASHI, CHUO-KU

TOKYO 104-0031, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

09440641

Correspondence name and address
	SUGHRUE, MION, ZINN, MACPEAK & SEAS
	WADDELL A. BIGGART
	2100 PENNSYLVANIA AVENUE, N.W.
	SUITE 800
	WASHINGTON, D.C. 20037-3202

Assignment: 3

Reel/Frame:	012182/0595			Pages:	2
		Recorded:	09/21/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

ISHII, KAZUHIKO

Exec Dt:

09/06/2001

2

Exec Dt:

09/06/2001

3

MIMURA, KUNITOSHI

Exec Dt:

09/06/2001

Assignee

1

MITSUBISHI ENGINEERING PLASTICS CORPORATION

1-1-1, KYOBASHI, CHUO-KU

TOKYO 104-0031, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

09440131

Correspondence name and address
	SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
	BRETT S. SYLVESTER
	2100 PENNSYLVANIA AVENUE, N.W.
	SUITE 800
	WASHINGTON, D.C. 20037-3213

Assignment: 4

Reel/Frame:	023112/0303			Pages:	3
		Recorded:	08/14/2009
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

IMAIZUMI, HIROYUKI

Exec Dt:

08/07/2009

2

AKADA, MASAYUKI

Exec Dt:

07/07/2009

3

Exec Dt:

07/27/2009

4

KAYANO, YOSHIHIRO

Exec Dt:

07/27/2009

Assignee

1

MITSUBISHI ENGINEERING-PLASTICS CORPORATION

1-1-1, KYOBASHI, CHUO-KU

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

12440781

Correspondence name and address
	ARTHUR R. CRAWFORD
	NIXON & VANDERHYE P.C.
	901 NORTH GLEBE ROAD, 11TH FLOOR
	ARLINGTON, VIRGINIA 22203

Assignment: 5

Reel/Frame:	029003/0987			Pages:	4
		Recorded:	09/21/2012
Attorney Dkt #:	402334US99XPCT
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

TOKUMARU, TERUTAKA

Exec Dt:

08/27/2012

2

SUZUKI, KATSUNORI

Exec Dt:

08/27/2012

3

Exec Dt:

08/27/2012

4

YAGOURA, MASAKI

Exec Dt:

08/27/2012

5

NAKAMURA, KYOUSUKE

Exec Dt:

08/27/2012

6

Exec Dt:

08/27/2012

Assignees

1

MITSUBISHI GAS CHEMICAL COMPANY, INC.

5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU

TOKYO, JAPAN 100-8324

2

MGC FILSHEET CO., LTD.

2242, MIKAJIMA 4-CHOME

TOKOROZAWA-SHI, SAITAMA, JAPAN 359-1164

Property

Pat #

Pub #

Intl #

App #

NONE

13581217

Correspondence name and address
	OBLON, SPIVAK, ET AL.
	1940 DUKE STREET
	ALEXANDRIA, VA 22314

Assignment: 6

Reel/Frame:	029386/0921			Pages:	9
		Recorded:	11/30/2012
Attorney Dkt #:	P42646
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

TOKUMARU, TERUTAKA

Exec Dt:

10/03/2012

2

Exec Dt:

10/03/2012

3

SUZUKI, KATUNORI

Exec Dt:

10/03/2012

4

NAKAMURA, KYOUSUKE

Exec Dt:

10/03/2012

5

YAGOURA, MASAKI

Exec Dt:

10/03/2012

6

Exec Dt:

10/03/2012

Assignees

1

MITSUBISHI GAS CHEMICAL COMPANY, INC.

MITSUBISHI BUILDING 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU

TOKYO, JAPAN 100-8324

2

MGC FILSHEET CO., LTD.

2242 MIKAJIMA, TOKOROZAWA-CITY

SAITAMA, JAPAN 3591164

Property

Pat #

Pub #

Intl #

App #

13701161

Correspondence name and address
	GREENBLUM & BERNSTEIN, P.L.C.
	1950 ROLAND CLARKE PLACE
	RESTON, VA 20191

Assignment: 7

Reel/Frame:	036230/0606			Pages:	8
		Recorded:	07/31/2015
Attorney Dkt #:	P48028
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

06/30/2015

2

TSURUYA, HIROTAKA

Exec Dt:

07/01/2015

3

SUGIYAMA, MASAHIDE

Exec Dt:

07/03/2015

4

NISHIBAYASHI, YUTAKA

Exec Dt:

07/01/2015

Assignee

1

MITSUBISHI GAS CHEMICAL COMPANY, INC.

5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU

TOKYO, JAPAN 100-8324

Property

Pat #

Pub #

Intl #

App #

14765186

Correspondence name and address
	GREENBLUM & BERNSTEIN, P.L.C.
	1950 ROLAND CLARKE PLACE
	RESTON, VA 20191

Assignment: 8

Reel/Frame:	051268/0032			Pages:	8
		Recorded:	12/12/2019
Attorney Dkt #:	P58650
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

06/30/2015

2

TSURUYA, HIROTAKA

Exec Dt:

07/01/2015

3

SUGIYAMA, MASAHIDE

Exec Dt:

07/03/2015

4

NISHIBAYASHI, YUTAKA

Exec Dt:

07/01/2015

Assignee

1

MITSUBISHI GAS CHEMICAL COMPANY, INC.

5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU

TOKYO, JAPAN 100-8324

Property

Pat #

Pub #

Intl #

App #

NONE

16712267

Correspondence name and address
	GREENBLUM & BERNSTEIN, P.L.C.
	1950 ROLAND CLARKE PLACE
	RESTON, VA 20191

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