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Patent Assignment Assignor Details
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Assignor Name : FUJIWARA, AKITSUGU
Total Assignments: 12
Assignment: 1
Reel/Frame:020412/0053   Pages: 2
Recorded: 12/21/2007
Attorney Dkt #:072441
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMOTO, TAKAFUMI
Exec Dt:
10/16/2007
2
FUJIWARA, AKITSUGU
Exec Dt:
10/16/2007
3
KAMEDA, NORIKO
Exec Dt:
10/16/2007
4
KIMURA, TSUNEO
Exec Dt:
10/16/2007
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7405316
US20080114182
11938392
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 2
Reel/Frame:024506/0204   Pages: 3
Recorded: 06/09/2010
Attorney Dkt #:361124US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, AKITSUGU
Exec Dt:
05/20/2010
2
KIMURA, TSUNEO
Exec Dt:
05/20/2010
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100316871
12796088
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:039948/0754   Pages: 4
Recorded: 10/05/2016
Attorney Dkt #:477690US68PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTA, AKIRA
Exec Dt:
09/12/2016
2
FUJIWARA, AKITSUGU
Exec Dt:
09/12/2016
3
SAKAMOTO, TAKAFUMI
Exec Dt:
09/12/2016
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9920080
US20170190721
15302136
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:047134/0872   Pages: 4
Recorded: 10/11/2018
Attorney Dkt #:5521-0197PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMOTO, TAKAFUMI
Exec Dt:
09/18/2018
2
FUJIWARA, AKITSUGU
Exec Dt:
09/18/2018
3
YAMAGUCHI, TAKAHIRO
Exec Dt:
09/18/2018
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590286
US20190127593
16092708
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 5
Reel/Frame:049689/0184   Pages: 4
Recorded: 07/08/2019
Attorney Dkt #:0171-2113PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, AKITSUGU
Exec Dt:
05/15/2019
2
HIROKAMI, MUNENAO
Exec Dt:
05/15/2019
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11274225
US20200040208
16476366
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 6
Reel/Frame:050641/0805   Pages: 4
Recorded: 10/07/2019
Attorney Dkt #:0171-2134PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, AKITSUGU
Exec Dt:
08/13/2019
2
YAMADA, TETSURO
Exec Dt:
08/13/2019
3
HIROKAMI, MUNENAO
Exec Dt:
08/13/2019
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10941317
US20200032103
16500989
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:052317/0035   Pages: 4
Recorded: 04/06/2020
Attorney Dkt #:0171-2176PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, AKITSUGU
Exec Dt:
01/09/2020
2
SAKAMOTO, TAKAFUMI
Exec Dt:
01/09/2020
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11525057
US20200317919
16753402
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:055113/0857   Pages: 4
Recorded: 02/02/2021
Attorney Dkt #:0171-2237PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, AKITSUGU
Exec Dt:
01/07/2021
2
SAKAMOTO, TAKAFUMI
Exec Dt:
01/07/2021
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210301066
17265304
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:057672/0905   Pages: 4
Recorded: 10/01/2021
Attorney Dkt #:0171-2288PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAI, MISAKI
Exec Dt:
08/31/2021
2
FUJIWARA, AKITSUGU
Exec Dt:
08/31/2021
3
SAKAMOTO, TAKAFUMI
Exec Dt:
08/31/2021
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220098371
17600626
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 10
Reel/Frame:058016/0760   Pages: 4
Recorded: 11/04/2021
Attorney Dkt #:0171-2297PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, AKITSUGU
Exec Dt:
10/12/2021
2
SAKAMOTO, TAKAFUMI
Exec Dt:
10/12/2021
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220227996
17608517
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 11
Reel/Frame:061407/0511   Pages: 4
Recorded: 10/13/2022
Attorney Dkt #:0171-2373PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, AKITSUGU
Exec Dt:
09/20/2022
2
YASUDA, SHIGEKI
Exec Dt:
09/21/2022
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
4-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230146278
17918594
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 12
Reel/Frame:062222/0354   Pages: 4
Recorded: 12/28/2022
Attorney Dkt #:0171-2380PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, TAKAHIRO
Exec Dt:
12/07/2022
2
FUJIWARA, AKITSUGU
Exec Dt:
12/07/2022
3
SATOU, TOKUO
Exec Dt:
12/07/2022
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
4-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230250287
18013311
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042

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