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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 : ISOZAKI, TSUYOSHI

Total Assignments: 7

Assignment: 1

Reel/Frame:	005915/0958			Pages:	3
		Recorded:	11/14/1991
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

TANISAKE, HIROKA

Exec Dt:

10/30/1991

KOYAMA, TAKESHI

Exec Dt:

10/30/1991

ISOZAKI, TSUYOSHI

Exec Dt:

10/30/1991

Assignee

MITSUBISHI GAS CHEMICAL COMPANY, INC.,

A JAPANESE CORP.

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

TOKYO 100, JAPAN

Property

Pat #

Pub #

Intl #

App #

5182392

NONE

07791534

Correspondence name and address
	WENDEROTH, LIND & PONACK
	SOUTHERN BLDG., STE. 700
	805 FIFTEENTH ST., N. W.,
	WASHINGTON, DC 20005

Assignment: 2

Reel/Frame:	007549/0329			Pages:	2
		Recorded:	05/10/1995
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

KUROKAWA, MASAHIRO

Exec Dt:

04/25/1995

HONMA, AKIHIRO

Exec Dt:

04/25/1995

ISOZAKI, TSUYOSHI

Exec Dt:

04/25/1995

Assignee

MITSUBISHI GAS CHEMICAL COMPANY, INC.

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

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

5527927

NONE

08438345

Correspondence name and address
	HERBERT GOODMAN
	FRISHAUF, HOLTZ, GOODMAN ET AL.
	767 THIRD AVENUE
	25TH FLOOR
	NEW YORK, NY 10017-2023

Assignment: 3

Reel/Frame:	008157/0778			Pages:	2
		Recorded:	08/07/1996
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

ISOZAKI, TSUYOSHI

Exec Dt:

07/29/1996

KUROKAWA, MASAHIRO

Exec Dt:

07/29/1996

HONMA, AKIHIRO

Exec Dt:

07/29/1996

Assignee

MITSUBISHI GAS CHEMICAL COMPANY, INC.

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

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

5750739

NONE

08687053

Correspondence name and address
	FRISHAUF, HOLTZ, GOODMAN, LANGER ET AL
	HERBERT GOODMAN
	767 THIRD AVENUE, 25TH FLOOR
	NEW YORK, NEW YORK 10017-2023

Assignment: 4

Reel/Frame:	009997/0168			Pages:	2
		Recorded:	05/24/1999
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

ISOZAKI, TSUYOSHI

Exec Dt:

05/18/1999

KUROKAWA, MASAHIRO

Exec Dt:

05/18/1999

Assignee

MITSUBISHI GAS CHEMICAL COMPANY, INC.

CHIYODA-KU

5-2, MARUNOUCHI 2-CHOME

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

6309572

NONE

09317170

Correspondence name and address
	LORUSSO & LOUD
	GEORGE A. LOUD
	3137 MOUNT VERNON AVENUE
	ALEXANDRIA, VA 22305

Assignment: 5

Reel/Frame:	015268/0561			Pages:	3
		Recorded:	04/28/2004
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

MISHIMA, HIROYUKI

Exec Dt:

08/29/2003

ISOZAKI, TSUYOSHI

Exec Dt:

08/29/2003

KIMBARA, HIDENORI

Exec Dt:

08/29/2003

NAGAI, NORIO

Exec Dt:

08/29/2003

Assignee

MITSUBISHI GAS CHEMICAL COMPANY, INC.

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

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

7056585

US20040166324

10626574

Correspondence name and address
	WENDEROTH, LIND & PONACK, L.L.P.
	MATTHEW M. JACOB, ESQ.
	2033 K STREET, N.W., SUITE 800
	WASHINGTON, DC 20006-1021

Assignment: 6

Reel/Frame:	030578/0430			Pages:	4
		Recorded:	06/10/2013
Attorney Dkt #:	P44011
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ISOZAKI, TSUYOSHI

Exec Dt:

05/24/2013

Assignee

MITSUBISHI GAS CHEMICAL COMPANY, INC.

MITSUBISHI BUILDING 5-2, MARUNOUCHI 2-CHOME,

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

TOKYO, JAPAN 100-8324

Property

Pat #

Pub #

Intl #

App #

NONE

US20130261260

13992869

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

Assignment: 7

Reel/Frame:	054861/0782			Pages:	4
		Recorded:	01/08/2021
Attorney Dkt #:	2870-0773PUS1
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

ISHII, TAKASHI

Exec Dt:

12/24/2020

ISOZAKI, TSUYOSHI

Exec Dt:

12/24/2020

Assignee

MITSUBISHI ENGINEERING-PLASTICS CORPORATION

9-2, HIGASHI-SHINBASHI 1-CHOME, MINATO-KU

TOKYO, JAPAN 105-0021

Property

Pat #

Pub #

Intl #

App #

11970607

US20210269634

17258606

Correspondence name and address
	BIRCH, STEWART, KOLASCH & BIRCH, LLP.
	8110 GATEHOUSE ROAD, SUITE 100E
	FALLS CHURCH, VA 22040-0747

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