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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 : HAMA, MAOKI

Total Assignments: 7

Assignment: 1

Reel/Frame:	040948/0126			Pages:	6
		Recorded:	01/11/2017
Attorney Dkt #:	1476046.172US9
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

HINAYAMA, TETSUHIRO

Exec Dt:

12/26/2016

HAMA, MAOKI

Exec Dt:

12/26/2016

YABUGUCHI, HIROKI

Exec Dt:

12/26/2016

YOKOYAMA, HIDEKI

Exec Dt:

12/26/2016

Assignee

SUMITOMO SEIKA CHEMICALS CO. LTD.

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

HYOGO, JAPAN 6750145

Property

Pat #

Pub #

Intl #

App #

10323105

US20170218096

15324764

Correspondence name and address
	LOCKE LORD LLP
	P.O. BOX 55874
	BOSTON, MA 02205

Assignment: 2

Reel/Frame:	047527/0262			Pages:	8
		Recorded:	11/16/2018
Attorney Dkt #:	LEX007.012APC
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

HAMA, MAOKI

Exec Dt:

07/11/2018

TAKAGI, KOJI

Exec Dt:

07/09/2018

KUMAZAWA, KENTA

Exec Dt:

07/12/2018

ISOKAWA, SHO

Exec Dt:

07/18/2018

Assignee

SUMITOMO SEIKA CHEMICALS CO., LTD.

346-1, MIYANISHI, HARIMA-CHO

KAKO-GUN, HYOGO, JAPAN 6750145

Property

Pat #

Pub #

Intl #

App #

10835887

US20190030512

16080998

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

Assignment: 3

Reel/Frame:	052358/0257			Pages:	4
		Recorded:	04/09/2020
Attorney Dkt #:	Q254505
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

HAMA, MAOKI

Exec Dt:

12/04/2019

KUMAZAWA, KENTA

Exec Dt:

12/04/2019

Assignee

SUMITOMO SEIKA CHEMICALS CO., LTD.

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

HYOGO, JAPAN 6750145

Property

Pat #

Pub #

Intl #

App #

11401357

US20200299423

16754976

Correspondence name and address
	SUGHRUE MION, PLLC
	2000 PENNSYLVANIA AVENUE, N.W.
	SUITE 900
	WASHINGTON, DC 20006

Assignment: 4

Reel/Frame:	056604/0679			Pages:	2
		Recorded:	06/21/2021
Attorney Dkt #:	20539.0047USWO
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

HAMA, MAOKI

Exec Dt:

06/02/2021

Assignee

SUMITOMO SEIKA CHEMICALS CO., LTD.

346-1, MIYANISHI, HARIMA-CHO

KAKO-GUN, HYOGO, JAPAN 675-0145

Property

Pat #

Pub #

Intl #

App #

NONE

US20220023113

17311563

Correspondence name and address
	HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
	45 SOUTH SEVENTH STREET
	SUITE 2700
	MINNEAPOLIS, MN 55402

Assignment: 5

Reel/Frame:	056622/0874			Pages:	2
		Recorded:	06/22/2021
Attorney Dkt #:	20539.0055USWO
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

HAMA, MAOKI

Exec Dt:

06/02/2021

Assignee

SUMITOMO SEIKA CHEMICALS CO., LTD.

346-1, MIYANISHI, HARIMA-CHO

KAKO-GUN, HYOGO, JAPAN 675-0145

Property

Pat #

Pub #

Intl #

App #

NONE

US20220023486

17311913

Correspondence name and address
	HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
	45 SOUTH SEVENTH STREET
	SUITE 2700
	MINNEAPOLIS, MN 55402

Assignment: 6

Reel/Frame:	057635/0065			Pages:	4
		Recorded:	09/28/2021
Attorney Dkt #:	Q268183
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

HAMA, MAOKI

Exec Dt:

08/18/2021

Assignee

SUMITOMO SEIKA CHEMICALS CO., LTD.

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

HYOGO, JAPAN 6750145

Property

Pat #

Pub #

Intl #

App #

NONE

US20220176347

17599071

Correspondence name and address
	SUGHRUE MION, PLLC
	2000 PENNSYLVANIA AVENUE, N.W.
	SUITE 9000
	WASHINGTON, DC 20006

Assignment: 7

Reel/Frame:	059796/0898			Pages:	2
		Recorded:	05/03/2022
Attorney Dkt #:	20539.0080USWO
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

MATSUOKA, MUTSUMI

Exec Dt:

04/19/2022

HAMA, MAOKI

Exec Dt:

04/22/2022

Assignee

SUMITOMO SEIKA CHEMICALS CO., LTD.

346-1, MIYANISHI, HARIMA-CHO

KAKO-GUN, HYOGO, JAPAN 675-0145

Property

Pat #

Pub #

Intl #

App #

NONE

US20240108774

17768371

Correspondence name and address
	HAMRE SCHUMANN MUELLER & LARSON P.C.
	45 SOUTH SEVENTH STREET
	SUITE 2700
	MINNEAPOLIS, MN 55402

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