USPTO Assignments on the Web

	United States Patent and Trademark Office
	Home\|Site Index\|Search\|Guides\|Contacts\|eBusiness\|eBiz alerts\|News\|Help

Assignments on the Web > Patent Query

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 : YOSHINAKA, MASATOYO

Total Assignments: 14

Assignment: 1

Reel/Frame:	012577/0851			Pages:	3
		Recorded:	12/13/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

FUJIKAKE, MASATO

Exec Dt:

11/20/2001

2

HAMAMOTO, SHIGEKI

Exec Dt:

11/20/2001

3

KAWAKITA, TOMOKI

Exec Dt:

11/20/2001

4

YOSHINAKA, MASATOYO

Exec Dt:

11/20/2001

Assignee

1

SUMITOMO SEIKA CHEMICALS CO., LTD.

346-1, MIYANISHI, HARIMA-CHO

KAKO-GUN, HYOGO, JAPAN 675-0

Property

Pat #

Pub #

Intl #

App #

NONE

10009687

Correspondence name and address
	BIRCH, STEWART, KOLASCH & BIRCH, LLP
	GERALD M. MURPHY, JR.
	P.O. BOX 747
	FALLS CHURCH, VA 22040-0747

Assignment: 2

Reel/Frame:	014995/0888			Pages:	3
		Recorded:	10/03/2003
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

HAMAMOTO, SHIGEKI

Exec Dt:

08/19/2003

2

KAWAKITA, TOMOKI

Exec Dt:

08/19/2003

3

YOSHINAKA, MASATOYO

Exec Dt:

08/19/2003

Assignee

1

SUMITOMO SEIKA CHEMICALS CO., LTD.

346-1, MIYANISHI, HARIM-CHO

KAKO-GUN, HYOGO, JAPAN 675-0145

Property

Pat #

Pub #

Intl #

App #

10473976

Correspondence name and address
	BIRCH, STEWART, KOLASCH & BIRCH, LLP
	JOHN W. BAILEY
	P.O. BOX 747
	FALLS CHURCH, VA 22040-0747

Assignment: 3

Reel/Frame:	016799/0186			Pages:	4
		Recorded:	07/22/2005
Attorney Dkt #:	1422-1605P
Conveyance:	CORRECTION OF ASSIGNEE'S ADDRESS (REEL 14995; FRAMES 888-890)

Assignors

1

HAMAMOTO, SHIGEKI

Exec Dt:

08/19/2003

2

KAWAKITA, TOMOKI

Exec Dt:

08/19/2003

3

YOSHINAKA, MASATOYO

Exec Dt:

08/19/2003

Assignee

1

SUMITOMO SEIKA CHEMICALS CO., LTD.

346-1, MIYANISHI, HARIMA-CHO

KAKO-GUN, HYOGO, JAPAN 675-0145

Property

Pat #

Pub #

Intl #

App #

10473976

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

Assignment: 4

Reel/Frame:	016417/0077			Pages:	3
		Recorded:	09/16/2004
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

HAMAMOTO, SHIGEKI

Exec Dt:

06/14/2004

2

YOSHINAKA, MASATOYO

Exec Dt:

06/14/2004

Assignee

1

SUMITOMO SEIKA CHEMICALS CO., LTD.

346-1, MIYANISHI, HARIMA-CHO KAKO-GUN

HYOGO 675-0145, JAPAN

Property

Pat #

Pub #

Intl #

App #

10507906

Correspondence name and address
	GERALD M. MURPHY, JR.
	BIRCH, STEWART, KOLASCH & BIRCH, ET AL
	8110 GATEHOUSE ROAD, SUITE 100 EAST
	P.O. BOX 747
	FALLS CHURCH, VIRGINIA 22040-0747

Assignment: 5

Reel/Frame:	019018/0679			Pages:	4
		Recorded:	03/15/2007
Attorney Dkt #:	403879/YASUTOMI
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

KOBAYASHI, SHINJI

Exec Dt:

03/15/2007

2

YOSHINAKA, MASATOYO

Exec Dt:

03/15/2007

3

MORIMITSU, YUICHIRO

Exec Dt:

03/15/2007

Assignee

1

SUMITOMO SEIKA CHEMICALS CO., LTD.

346-1, MIYANISHI, HARIMA-CHO

KAKO-GUN

HYOGO, JAPAN 675-0145

Property

Pat #

Pub #

Intl #

App #

11572590

Correspondence name and address
	STEPHANIE M. LAWLEY
	700 THIRTEENTH STREET, N. W.
	SUITE 300
	WASHINGTON, DC 20005

Assignment: 6

Reel/Frame:	021026/0770			Pages:	2
		Recorded:	06/02/2008
Attorney Dkt #:	081629
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

YOSHINAKA, MASATOYO

Exec Dt:

04/30/2008

2

KOBAYASHI, SHINJI

Exec Dt:

04/22/2008

3

MORIMITSU, YUICHIRO

Exec Dt:

04/22/2008

Assignee

1

SUMITOMO SEIKA CHEMICALS CO., LTD.

346-1, MIYANISHI, HARIMA-CHO, KAKO-GUN,

HYOGO, JAPAN 675-0145

Property

Pat #

Pub #

Intl #

App #

12094327

Correspondence name and address
	WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
	1250 CONNECTICUT AVENUE, NW
	SUITE-700
	WASHINGTON, DC 20036-2657

Assignment: 7

Reel/Frame:	022739/0275			Pages:	2
		Recorded:	05/27/2009
Attorney Dkt #:	081610
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

YOSHINAKA, MASATOYO

Exec Dt:

04/30/2008

2

KOBAYASHI, SHINJI

Exec Dt:

04/22/2008

3

MORIMITSU, YUICHIRO

Exec Dt:

04/22/2008

Assignee

1

SUMITOMO SEIKA CHEMICALS CO., LTD.

346-1, MIYANISHI, HARIMA-CHO, KAKO-GUN

HYOGO, JAPAN 675-0145

Property

Pat #

Pub #

Intl #

App #

12093218

Correspondence name and address
	WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
	1250 CONNECTICUT AVENUE, NW
	SUITE-700
	WASHINGTON, DC 20036-2657

Assignment: 8

Reel/Frame:	022218/0331			Pages:	3
		Recorded:	02/05/2009
Attorney Dkt #:	hsml-20162.6uswo
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

MORIMITSU, YUICHIRO

Exec Dt:

01/07/2009

2

YOSHINAKA, MASATOYO

Exec Dt:

01/07/2009

3

KOBAYASHI, SHINJI

Exec Dt:

01/07/2009

Assignee

1

SUMITOMO SEIKA CHEMICALS CO., LTD.

346-1, MIYANISHI, HARIMA-CHO, KAKO-GUN

HYOGO 675-0145, JAPAN

Property

Pat #

Pub #

Intl #

App #

12227036

Correspondence name and address
	HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
	P.O. BOX 2902
	MINNEAPOLIS, MN 55402-0902

Assignment: 9

Reel/Frame:	023930/0612			Pages:	3
		Recorded:	02/08/2010
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

MORIMITSU, YUICHIRO

Exec Dt:

01/27/2010

2

YOSHINAKA, MASATOYO

Exec Dt:

01/27/2010

3

KOBAYASHI, SHINJI

Exec Dt:

01/27/2010

Assignee

1

SUMITOMO SEIKA CHEMICALS CO., LTD.

346-1, MIYANISHI, HARIMA-CHO, KAKO-GUN

HYOGO 675-0145, JAPAN

Property

Pat #

Pub #

Intl #

App #

12663650

Correspondence name and address
	HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
	P.O. BOX 2902
	MINNEAPOLIS, MN 55402-0902

Assignment: 10

Reel/Frame:	024063/0292			Pages:	3
		Recorded:	03/10/2010
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

MORIMITSU, YUICHIRO

Exec Dt:

02/12/2010

2

YOSHINAKA, MASATOYO

Exec Dt:

02/12/2010

3

KOBAYASHI, SHINJI

Exec Dt:

02/12/2010

Assignee

1

SUMITOMO SEIKA CHEMICALS CO., LTD.

346-1, MIYANISHI, HARIMA-CHO, KAKO-GUN

HYOGO 675-0145, JAPAN

Property

Pat #

Pub #

Intl #

App #

12668729

Correspondence name and address
	DOUGLAS P. MUELLER
	HAMRE, SCHUMANN, MUELLER & LARSON P.C.
	P.O. BOX 2902
	MINNEAPOLIS, MN 55402-0902

Assignment: 11

Reel/Frame:	024586/0986			Pages:	4
		Recorded:	06/24/2010
Attorney Dkt #:	361112US0PCT
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

YOSHINAKA, MASATOYO

Exec Dt:

04/26/2010

2

MORIMITSU, YUICHIRO

Exec Dt:

04/26/2010

3

KOBAYASHI, SHINJI

Exec Dt:

04/26/2010

4

Exec Dt:

05/11/2010

Assignee

1

SUMITOMO SEIKA CHEMICALS CO., LTD.

346-1, MIYANISHI, HARIMA-CHO

KAKO-GUN, HYOGO, JAPAN 675-0145

Property

Pat #

Pub #

Intl #

App #

12809854

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

Assignment: 12

Reel/Frame:	027517/0901			Pages:	3
		Recorded:	01/11/2012
Attorney Dkt #:	3382-0113PUS1
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

MORIMITSU, YUICHIRO

Exec Dt:

11/09/2011

2

Exec Dt:

11/09/2011

3

Exec Dt:

11/09/2011

4

YOSHINAKA, MASATOYO

Exec Dt:

11/09/2011

5

KOBAYASHI, SHINJI

Exec Dt:

11/10/2011

Assignee

1

SUMITOMO SEIKA CHEMICALS CO., LTD.

346-1, MIYANISHI, HARIMA-CHO

KAKO-GUN, HYOGO, JAPAN 675-0145

Property

Pat #

Pub #

Intl #

App #

13383339

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

Assignment: 13

Reel/Frame:	027546/0200			Pages:	3
		Recorded:	01/17/2012
Attorney Dkt #:	3382-0112PUS1
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

MORIMITSU, YUICHIRO

Exec Dt:

11/09/2011

2

YOSHINAKA, MASATOYO

Exec Dt:

11/09/2011

3

TAKEMORI, SHINICHI

Exec Dt:

11/09/2011

Assignee

1

SUMITOMO SEIKA CHEMICALS CO., LTD.

346-1, MIYANISHI, HARIMA-CHO, KAKO-GUN

HYOGO, JAPAN 675-0145

Property

Pat #

Pub #

Intl #

App #

NONE

13383949

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

Assignment: 14

Reel/Frame:	042989/0076			Pages:	8
		Recorded:	07/12/2017
Attorney Dkt #:	LEX007.007APC
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

NISHIGUCHI, SATOSHI

Exec Dt:

03/06/2017

2

MURAKAMI, RYOSUKE

Exec Dt:

02/28/2017

3

Exec Dt:

03/01/2017

4

YOSHINAKA, MASATOYO

Exec Dt:

03/08/2017

Assignee

1

SUMITOMO SEIKA CHEMICALS CO., LTD.

346-1, MIYANISHI, HARIMA-CHO, KAKO-GUN

HYOGO, JAPAN 6750145

Property

Pat #

Pub #

Intl #

App #

15517000

Correspondence name and address
	KNOBBE, MARTENS, OLSON & BEAR, LLP.
	2040 MAIN STREET
	14TH FLOOR
	IRVINE, CA 92614

Search Results as of: 04/25/2024 02:56 PM

If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6

Web interface last modified: August 25, 2017 v.2.6

| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT