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Patent Assignment Assignee Details

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

Assignee Name : SK KAKEN CO., LTD.

Total Assignments: 6

Assignment: 1

Reel/Frame:	005977/0563			Pages:	13
		Recorded:	12/16/1991
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 04/01/1991

Assignor

SHIKOKU KAKEN KOGYO CO., LTD.

Exec Dt:

10/18/1991

Assignee

SK KAKEN CO., LTD.

4-5, MINAMI SHIMIZU-CHO, IBARAKI-SHI

OSAKA 567, JAPAN

Property

Pat #

Pub #

Intl #

App #

5098504

NONE

07545792

Correspondence name and address
	ARMSTRONG, NIKAIDO, MARMELSTEIN,
	KUBOVCIK & MURRAY
	1725 K STREET, N.W.
	SUITE 1000
	WASHINGTON, DC 20006

Assignment: 2

Reel/Frame:	010146/0436			Pages:	3
		Recorded:	07/16/1999
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

KAMIMURA, SHIGETO

Exec Dt:

05/10/1999

ONO, HIROYOSHI

Exec Dt:

05/10/1999

ASADA, YOSHIFUMI

Exec Dt:

05/10/1999

SUZUKI, HISASHI

Exec Dt:

05/10/1999

Assignee

SK KAKEN CO., LTD.

IBARAKI-SHI

4-5, MINAMI SHIMIZUCHO

OSAKA, JAPAN 567-0

Property

Pat #

Pub #

Intl #

App #

6433076

NONE

09341786

Correspondence name and address
	WEBB ZIESENHEIM LOGSDON, ORKIN ET AL.
	RUSSELL D. ORKIN
	436 SEVENTH AVENUE
	700 KOPPERS BLDG.
	PITTSBURGH, PA 15219-1818

Assignment: 3

Reel/Frame:	011735/0672			Pages:	3
		Recorded:	04/23/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

KARUGA, HIDEHITO

Exec Dt:

03/26/2001

KAMIMURA, SHIGETO

Exec Dt:

03/26/2001

NAKAI, HIROSHI

Exec Dt:

03/26/2001

SUZUKI, HISASHI

Exec Dt:

03/26/2001

IKEUCHI, TADAHIKO

Exec Dt:

03/26/2001

ISHIGAKI, KENICHI

Exec Dt:

03/26/2001

KURIMOTO, KENSUKE

Exec Dt:

03/26/2001

NAKASHOYA, TAKANORI

Exec Dt:

03/26/2001

Assignee

SK KAKEN CO., LTD.

SHIMIZU 1-CHOME

TECHNICAL CENTRE, 25-10

IBARAKI-SHI, OSAKA 567, JAPAN

Property

Pat #

Pub #

Intl #

App #

6271293

NONE

09125548

Correspondence name and address
	WEBB, ZIESENHEIM, LOGSDON, ET AL
	RUSSELL D. ORKIN
	700 KOPPERS BUILDING
	436 SEVENTH AVENUE
	PITTSBURGH, PA 15219-1818

Assignment: 4

Reel/Frame:	017800/0452			Pages:	3
		Recorded:	06/16/2006
Attorney Dkt #:	UNIU94.001APC
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

ONOUE, SEI-ICHI

Exec Dt:

06/13/2006

KAMIMURA, SHIGETO

Exec Dt:

06/13/2006

Assignee

SK KAKEN CO., LTD.

4-5, MINAMI SHIMIZUCHO

IBARAKI-SHI, OSAKA, JAPAN 567-0056

Property

Pat #

Pub #

Intl #

App #

7683123

US20070106008

10596590

Correspondence name and address
	KATSUHIRO ARAI
	2040 MAIN STREET
	IRVINE, CA 92614

Assignment: 5

Reel/Frame:	019613/0753			Pages:	2
		Recorded:	07/25/2007
Attorney Dkt #:	Q102806(JTC)
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

AMANO, RYOTARO

Exec Dt:

07/09/2007

Assignee

SK KAKEN CO., LTD.

4-5, MINAMI SHIMIZUCHO

IBARAKI-SHI, OSAKA, JAPAN 567-0056

Property

Pat #

Pub #

Intl #

App #

8045846

US20090199994

11814657

Correspondence name and address
	JOHN CALLAHAN (SUGHRUE MION)
	2100 PENNSYLVANIA AVENUE, N.W.
	SUITE 800
	WASHINGTON, DC 20037

Assignment: 6

Reel/Frame:	021130/0137			Pages:	3
		Recorded:	06/20/2008
Attorney Dkt #:	UNIU94.002APC
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

KITAWAKI, KAZUNORI

Exec Dt:

06/06/2008

Assignee

SK KAKEN CO., LTD.

4-5, MINAMI SHIMIZUCHO

IBARAKI-SHI, OSAKA, JAPAN 567-0056

Property

Pat #

Pub #

Intl #

App #

8143342

US20090264579

12158475

Correspondence name and address
	KOHARSKI
	2040 MAIN STREET
	IRVINE, CA 92614

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