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Patent Assignment Assignor Details
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Assignor Name : KUWABARA, YUSUKE
Total Assignments: 8
Assignment: 1
Reel/Frame:032240/0398   Pages: 4
Recorded: 02/18/2014
Attorney Dkt #:YCO-0102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUWABARA, YUSUKE
Exec Dt:
12/18/2013
2
KAWAMORITA, YOSUKE
Exec Dt:
12/18/2013
3
ISAYAMA, AKIRA
Exec Dt:
12/18/2013
4
OWAKI, HIROKI
Exec Dt:
12/18/2013
5
FUKUZAKI, YUTA
Exec Dt:
12/18/2013
Assignee
1
SEKISUI PLASTICS CO., LTD.
4-4, NISHITENMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140227506
14239540
Correspondence name and address
LEE CHENG
1100 17TH STREET N.W. STE 310
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:036459/0966   Pages: 7
Recorded: 08/31/2015
Attorney Dkt #:P48198
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HITOMI, KAZUTOSHI
Exec Dt:
07/17/2015
2
KUWABARA, YUSUKE
Exec Dt:
07/17/2015
3
FUKUNAGA, YOICHIRO
Exec Dt:
07/17/2015
Assignee
1
SEKISUI PLASTICS CO., LTD.
4-4, NISHITENMA 2-CHOME, KITA-KU, OSAKA-SHI,
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10052845
US20160361893
14771664
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 3
Reel/Frame:036460/0203   Pages: 7
Recorded: 08/31/2015
Attorney Dkt #:P48200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUNAGA, YOICHIRO
Exec Dt:
07/17/2015
2
KUWABARA, YUSUKE
Exec Dt:
07/17/2015
3
HITOMI, KAZUTOSHI
Exec Dt:
07/17/2015
Assignee
1
SEKISUI PLASTICS CO., LTD.
4-4, NISHITENMA 2-CHOME, KITA-KU, OSAKA-SHI,
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9976007
US20160362533
14771682
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 4
Reel/Frame:045613/0951   Pages: 7
Recorded: 04/23/2018
Attorney Dkt #:P53993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUNAGA, YOICHIRO
Exec Dt:
07/17/2015
2
KUWABARA, YUSUKE
Exec Dt:
07/17/2015
3
HITOMI, KAZUTOSHI
Exec Dt:
07/17/2015
Assignee
1
SEKISUI PLASTICS CO., LTD.
4-4, NISHITENMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180237607
15959713
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 5
Reel/Frame:040838/0132   Pages: 5
Recorded: 01/04/2017
Attorney Dkt #:P51306
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUWABARA, YUSUKE
Exec Dt:
12/05/2016
2
HITOMI, KAZUTOSHI
Exec Dt:
12/05/2016
Assignee
1
SEKISUI PLASTICS CO., LTD.
4-4, NISHITENMA 2-CHOME, KITA-KU, OSAKA-SHI,
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10723055
US20170144355
15323762
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 6
Reel/Frame:041135/0432   Pages: 7
Recorded: 01/31/2017
Attorney Dkt #:P51709
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, HIRONORI
Exec Dt:
12/20/2016
2
MATSUURA, HARUHIKO
Exec Dt:
12/20/2016
3
KUWABARA, YUSUKE
Exec Dt:
12/20/2016
Assignee
1
SEKISUI PLASTICS CO., LTD.
4-4, NISHITENMA 2-CHOME, KITA-KU, OSAKA-SHI,
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10576709
US20170217127
15500735
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 7
Reel/Frame:048625/0949   Pages: 4
Recorded: 03/18/2019
Attorney Dkt #:P56958
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUWABARA, YUSUKE
Exec Dt:
10/12/2018
Assignee
1
SEKISUI PLASTICS CO., LTD.
4-4, NISHITENMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190203010
16334194
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 8
Reel/Frame:057609/0701   Pages: 3
Recorded: 09/27/2021
Attorney Dkt #:2021-1968A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUWABARA, YUSUKE
Exec Dt:
08/18/2021
Assignee
1
SEKISUI PLASTICS CO., LTD.
4-4, NISHITENMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220169819
17598451
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036

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