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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 : IIBA, KOZO

Total Assignments: 7

Assignment: 1

Reel/Frame:	034983/0797			Pages:	3
		Recorded:	02/19/2015
Attorney Dkt #:	1000023-000245
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

IIBA, KOZO

Exec Dt:

12/12/2014

ICHIKAWA, TARO

Exec Dt:

12/12/2014

TSUDA, TAKESHI

Exec Dt:

12/12/2014

Assignee

MITSUI CHEMICALS, INC.

5-2, HIGASHI-SHIMBASHI 1-CHOME

MINATO-KU, TOKYO, JAPAN 105-7117

Property

Pat #

Pub #

Intl #

App #

NONE

US20150233030

14422469

Correspondence name and address
	BUCHANAN INGERSOLL & ROONEY
	P.O. BOX 1404
	ALEXANDRIA, VA 22314-1404

Assignment: 2

Reel/Frame:	035033/0725			Pages:	3
		Recorded:	02/18/2015
Attorney Dkt #:	1000023-000244
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

ICHIKAWA, TARO

Exec Dt:

01/30/2015

KAWABE, KUNIAKI

Exec Dt:

01/30/2015

IIBA, KOZO

Exec Dt:

01/30/2015

TSUDA, TAKESHI

Exec Dt:

01/30/2015

Assignee

MITSUI CHEMICALS, INC.

5-2, HIGASHI-SHIMBASHI 1-CHOME

MINATO-KU, TOKYO, JAPAN 105-7117

Property

Pat #

Pub #

Intl #

App #

NONE

US20150210038

14422264

Correspondence name and address
	BUCHANAN INGERSOLL & ROONEY
	P.O. BOX 1404
	ALEXANDRIA, VA 22314-1404

Assignment: 3

Reel/Frame:	052223/0404			Pages:	3
		Recorded:	03/25/2020
Attorney Dkt #:	1003510-001015
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

KOBAYASHI, TERUKI

Exec Dt:

12/20/2019

IIBA, KOZO

Exec Dt:

12/12/2019

Assignee

MITSUI CHEMICALS, INC.

5-2, HIGASHI-SHIMBASHI 1-CHOME

MINATO-KU

TOKYO, JAPAN 105-7122

Property

Pat #

Pub #

Intl #

App #

NONE

US20200222840

16650570

Correspondence name and address
	BUCHANAN INGERSOLL & ROONEY PC
	P.O. BOX 1404
	ALEXANDRIA, VA 22313-1404

Assignment: 4

Reel/Frame:	053047/0740			Pages:	4
		Recorded:	06/26/2020
Attorney Dkt #:	1003510-001018
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

IIBA, KOZO

Exec Dt:

05/13/2020

KOBAYASHI, TERUKI

Exec Dt:

05/14/2020

Assignee

MITSUI CHEMICALS, INC.

5-2, HIGASHI-SHIMBASHI 1-CHOME

MINATO-KU, TOKYO, JAPAN 105-7122

Property

Pat #

Pub #

Intl #

App #

NONE

US20200330911

16958256

Correspondence name and address
	BUCHANAN INGERSOLL & ROONEY PC
	P.O. BOX 1404
	ALEXANDRIA, VA 22313-1404

Assignment: 5

Reel/Frame:	053901/0916			Pages:	6
		Recorded:	09/28/2020
Attorney Dkt #:	1003510-001027
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

IIBA, KOZO

Exec Dt:

08/04/2020

KIKUTANI, TAKESHI

Exec Dt:

07/10/2020

TAKARADA, WATARU

Exec Dt:

07/07/2020

HATANO, SHO

Exec Dt:

07/09/2020

Assignee

MITSUI CHEMICALS, INC.

5-2, HIGASHI-SHIMBASHI 1-CHOME

MINATO-KU, TOKYO, JAPAN 105-7122

Property

Pat #

Pub #

Intl #

App #

11491429

US20210077930

17042433

Correspondence name and address
	BUCHANAN INGERSOLL & ROONEY P.C.
	P.O. BOX 1404
	ALEXANDRIA, VA 22313-1404

Assignment: 6

Reel/Frame:	058253/0285			Pages:	5
		Recorded:	12/01/2021
Attorney Dkt #:	1003510-001057
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

HASHIMOTO, TAKASHI

Exec Dt:

10/07/2021

IIBA, KOZO

Exec Dt:

10/19/2021

Assignee

MITSUI CHEMICALS, INC.

5-2, HIGASHI-SHIMBASHI 1-CHOME

MINATO-KU, TOKYO, JAPAN 105-7122

Property

Pat #

Pub #

Intl #

App #

NONE

US20220243372

17615625

Correspondence name and address
	BUCHANAN INGERSOLL & ROONEY PC
	1737 KING STREET, SUITE 500
	ALEXANDRIA, VA 22314

Assignment: 7

Reel/Frame:	063226/0175			Pages:	3
		Recorded:	04/05/2023
Attorney Dkt #:	1003510-001101
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

IIBA, KOZO

Exec Dt:

03/27/2023

Assignee

MITSUI CHEMICALS, INC.

2-1, YAESU 2-CHOME

CHUO-KU, TOKYO, JAPAN 104-0028

Property

Pat #

Pub #

Intl #

App #

NONE

US20230372848

18247903

Correspondence name and address
	BUCHANAN INGERSOLL & ROONEY P.C.
	1737 KING STREET, SUITE 500
	ALEXANDRIA, VA 22314-2727

Search Results as of: 05/07/2024 11:56 PM

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