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Patent Assignment Assignor Details
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Assignor Name : KUMAKI, KENTARO
Total Assignments: 7
Assignment: 1
Reel/Frame:028082/0611   Pages: 2
Recorded: 04/20/2012
Attorney Dkt #:120466
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, TOMOHIRO
Exec Dt:
03/23/2012
2
KINSHO, TAKESHI
Exec Dt:
03/23/2012
3
SEKI, AKIHIRO
Exec Dt:
03/23/2012
4
KUMAKI, KENTARO
Exec Dt:
03/23/2012
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8722321
US20120270159
13450867
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVE., NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:030626/0367   Pages: 5
Recorded: 06/17/2013
Attorney Dkt #:130672
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATAKEYAMA, JUN
Exec Dt:
05/13/2013
2
HASEGAWA, KOJI
Exec Dt:
05/13/2013
3
SAGEHASHI, MASAYOSHI
Exec Dt:
05/13/2013
4
KATAYAMA, KAZUHIRO
Exec Dt:
05/13/2013
5
KUMAKI, KENTARO
Exec Dt:
05/13/2013
6
KOBAYASHI, TOMOHIRO
Exec Dt:
05/13/2013
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9081290
US20130337383
13919462
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:031863/0704   Pages: 5
Recorded: 12/31/2013
Attorney Dkt #:131651
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNATSU, KENJI
Exec Dt:
12/09/2013
2
KUMAKI, KENTARO
Exec Dt:
12/09/2013
3
SEKI, AKIHIRO
Exec Dt:
12/09/2013
4
KOBAYASHI, TOMOHIRO
Exec Dt:
12/09/2013
5
HASEGAWA, KOJI
Exec Dt:
12/09/2013
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9551932
US20140212808
14144809
Correspondence name and address
WESTERMAN, HATTORI, DANIELS&ADRIAN, LLP.
1250 CONNECTICUT AVE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:032235/0435   Pages: 5
Recorded: 02/18/2014
Attorney Dkt #:140190
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, TOMOHIRO
Exec Dt:
01/23/2014
2
KATAYAMA, KAZUHIRO
Exec Dt:
01/23/2014
3
KUMAKI, KENTARO
Exec Dt:
01/23/2014
4
LIN, CHUANWEN
Exec Dt:
01/23/2014
5
OHASHI, MASAKI
Exec Dt:
01/23/2014
6
FUKUSHIMA, MASAHIRO
Exec Dt:
01/23/2014
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9519213
US20140255843
14182682
Correspondence name and address
WESTERMAN, HATTORI, DANIELS&ADRIAN, LLP.
1250 CONNECTICUT AVE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:040872/0022   Pages: 4
Recorded: 12/09/2016
Attorney Dkt #:P25881US00
Conveyance: OBLIGATION TO ASSIGN
Assignor
1
KUMAKI, KENTARO
Exec Dt:
10/31/2014
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9904172
US20160161850
14961046
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
1250 CONNECTICUT AVE., NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:040874/0951   Pages: 4
Recorded: 12/09/2016
Attorney Dkt #:P25880US00
Conveyance: OBLIGATION TO ASSIGN
Assignor
1
KUMAKI, KENTARO
Exec Dt:
10/31/2014
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9632417
US20160161851
14961197
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
1250 CONNECTICUT AVE., NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:055810/0080   Pages: 8
Recorded: 04/02/2021
Attorney Dkt #:Q260365
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATANI, KENJI
Exec Dt:
01/14/2021
2
KUMAKI, KENTARO
Exec Dt:
01/07/2021
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11780994
US20210380786
17282557
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006

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