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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 : IWAMASA, KENJI

Total Assignments: 7

Assignment: 1

Reel/Frame:	010868/0930			Pages:	3
		Recorded:	06/14/2000
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

TSUJI, YOICHIRO

Exec Dt:

05/15/2000

2

Exec Dt:

05/11/2000

Assignee

1

MITSUI CHEMICALS, INC.

2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU

TOKO, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

09593524

Correspondence name and address
	BIRCH, STEWART, KOLASCH, & BIRCH, LLP
	MARC S. WEINER
	P.O. BOX 747
	FALLS CHURCH, VA 22040-0747

Assignment: 2

Reel/Frame:	017887/0033			Pages:	5
		Recorded:	10/19/2005
Attorney Dkt #:	1188-0132PUS1
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

MATSUURA, SADAHIKO

Exec Dt:

09/20/2005

2

MATSUKAWA, NAOTO

Exec Dt:

09/20/2005

3

Exec Dt:

09/20/2005

4

Exec Dt:

09/20/2005

5

FUJITA, TERUNORI

Exec Dt:

09/21/2005

6

Exec Dt:

09/29/2005

7

Exec Dt:

09/29/2005

8

Exec Dt:

09/29/2005

9

TAKAHASHI, KEIKO

Exec Dt:

09/29/2005

Assignee

1

MITSUI CHEMICALS, INC.

5-2, HIGASHI-SHIMBASHI 1-CHOME

MINATO-KU, TOKYO 105-7117, JAPAN

Property

Pat #

Pub #

Intl #

App #

10553726

Correspondence name and address
	MARC S. WEINER
	BIRCH, STEWART, KOLASCH & BIRCH, LLP
	8110 GATEHOUSE RD, SUITE 100 EAST
	P.O. BOX 747
	FALLS CHURCH, VA 22040-0747

Assignment: 3

Reel/Frame:	018940/0887			Pages:	4
		Recorded:	02/16/2007
Attorney Dkt #:	1155-0316PUS1
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

OKAMOTO, MASAHIKO

Exec Dt:

10/24/2006

2

Exec Dt:

12/20/2006

3

Exec Dt:

10/24/2006

4

Exec Dt:

10/24/2006

5

OTSUZUKI, SHIRO

Exec Dt:

12/21/2006

6

AKASHI, TAKAHIRO

Exec Dt:

10/25/2006

7

Exec Dt:

12/18/2006

8

HIRASE, YOSHIYUKI

Exec Dt:

12/18/2006

9

Exec Dt:

12/19/2006

10

NAGANO, SHINICHI

Exec Dt:

12/26/2006

Assignee

1

MITSUI CHEMICALS, INC.

5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU

TOKYO, JAPAN 105-7117

Property

Pat #

Pub #

Intl #

App #

11660364

Correspondence name and address
	MARC S. WEINER
	BIRCH, STEWART, KOLASCH & BIRCH, LLP
	8110 GATEHOUSE ROAD, SUITE 100 EAST
	P.O. BOX 747
	FALLS CHURCH, VA 22040-0747

Assignment: 4

Reel/Frame:	021412/0722			Pages:	2
		Recorded:	08/13/2008
Attorney Dkt #:	055053-0164
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

03/03/2008

2

Exec Dt:

03/03/2008

3

OKAMOTO, MASAHIKO

Exec Dt:

03/03/2008

Assignees

1

MITSUI CHEMICALS, INC.

5-2, HIGASHI-SHIMBASHI 1-CHOME

MINATO-KU, TOKYO, JAPAN 1057117

2

PRIME POLYMER CO., LTD.

5-2, HIGASHI-SHIMBASHI 1-CHOME

MINATO-KU, TOKYO, JAPAN 1057117

Property

Pat #

Pub #

Intl #

App #

NONE

12223934

Correspondence name and address
	MICHAEL D. KAMINSKI
	FOLEY & LARDNER LLP
	WASHINGTON HARBOUR
	3000 K STREET NW, SUITE 500
	WASHINGTON, D.C. 20007-5143

Assignment: 5

Reel/Frame:	021415/0686			Pages:	3
		Recorded:	08/14/2008
Attorney Dkt #:	055053-0162
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

03/03/2008

2

Exec Dt:

03/03/2008

3

OKAMOTO, MASAHIKO

Exec Dt:

03/03/2008

Assignees

1

MITSUI CHEMICALS, INC.

5-2, HIGASHI-SHIMBASHI 1-CHOME

MINATO-KU, TOKYO 1057117, JAPAN

2

PRIME POLYMER CO., LTD.

5-2, HIGASHI-SHIMBASHI 1-CHOME

MINATO-KU, TOKYO, JAPAN 1057117

Property

Pat #

Pub #

Intl #

App #

NONE

12223961

Correspondence name and address
	MICHAEL D. KAMINSKI
	FOLEY & LARDNER LLP
	WASHINGTON HARBOUR
	3000 K STREET NW, SUITE 500
	WASHINGTON, D.C. 20007-5143

Assignment: 6

Reel/Frame:	022830/0836			Pages:	3
		Recorded:	06/11/2009
Attorney Dkt #:	055053-0194
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

HIRASE, YOSHIYUKI

Exec Dt:

03/19/2009

2

Exec Dt:

03/19/2009

Assignees

1

PRIME POLYMER CO., LTD.

5-2, HIGASHI-SHIMBASHI 1-CHOME

MINATO-KU

TOKYO, 1057117, JAPAN

2

MITSUI CHEMICALS, INC.

5-2, HIGASHI-SHIMBASHI 1-CHOME

MINATO-KU

TOKYO, 1057117, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

12448173

Correspondence name and address
	MICHAEL D. KAMINSKI
	FOLEY & LARDNER LLP
	WASHINGTON HARBOUR
	3000 K STREET NW, SUITE 500
	WASHINGTON, D.C. 20007-5143

Assignment: 7

Reel/Frame:	046507/0038			Pages:	6
		Recorded:	07/31/2018
Attorney Dkt #:	008785.00004
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

SUCHAO-IN, NATTHAPORN

Exec Dt:

07/17/2018

2

KLOMKAMOL, WARACHAD

Exec Dt:

07/17/2018

3

SAMPHAWAMONTRI, PATCHARIN

Exec Dt:

07/17/2018

4

CHEEVASRIRUNGRUANG, WATCHAREE

Exec Dt:

07/17/2018

5

PATHAWEEISARIYAKUL, THIPPHAYA

Exec Dt:

07/17/2018

6

Exec Dt:

07/03/2018

7

Exec Dt:

07/03/2018

8

KOJOH, SHINICHI

Exec Dt:

07/04/2018

9

KANEKO, YASUNORI

Exec Dt:

07/03/2018

10

FUKAWA, TAKASHI

Exec Dt:

07/05/2018

Assignees

1

SCG CHEMICALS CO., LTD.

1 SIAM CEMENT ROAD, BANGSUE SUB-DISTRICT

BANGSUE DISTRICT

BANGKOK, THAILAND 10800

2

MITSUI CHEMICALS, INC.

SHIODOME CITY CENTER 1-5-2

HIGASHI-SHIMBASHI, MINATO-KU

TOKYO, JAPAN 105-7122

Property

Pat #

Pub #

Intl #

App #

15780645

Correspondence name and address
	BENJAMIN C. SPEHLMANN
	1100 13TH STREET N.W.
	SUITE 1200
	WASHINGTON, DC 20005

Search Results as of: 04/28/2024 03:28 AM

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