skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
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 : UTA, AKIRA
Total Assignments: 11
Assignment: 1
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: 2
Reel/Frame:042882/0810   Pages: 4
Recorded: 07/03/2017
Attorney Dkt #:5521-0186PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTA, AKIRA
Exec Dt:
06/07/2017
2
SAKAMOTO, TAKAFUMI
Exec Dt:
06/07/2017
3
HIROKAMI, MUNENAO
Exec Dt:
06/07/2017
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180016475
15541294
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 3
Reel/Frame:044299/0131   Pages: 4
Recorded: 12/05/2017
Attorney Dkt #:0171-1984PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTA, AKIRA
Exec Dt:
10/30/2017
2
IKENO, MASAYUKI
Exec Dt:
10/30/2017
3
MATSUMOTO, NOBUAKI
Exec Dt:
10/30/2017
4
MASUDA, KOHEI
Exec Dt:
10/30/2017
5
SAKAMOTO, TAKAFUMI
Exec Dt:
10/30/2017
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590322
US20180163113
15579509
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 4
Reel/Frame:048331/0724   Pages: 4
Recorded: 02/14/2019
Attorney Dkt #:0171-2079PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTA, AKIRA
Exec Dt:
12/03/2018
2
SAKAMOTO, TAKAFUMI
Exec Dt:
12/03/2018
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11401419
US20190177542
16325331
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 5
Reel/Frame:049702/0108   Pages: 4
Recorded: 07/09/2019
Attorney Dkt #:0171-2114PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTA, AKIRA
Exec Dt:
05/16/2019
2
HAYASHI, KUMIKO
Exec Dt:
05/16/2019
3
AKIBA, TOMOKI
Exec Dt:
05/22/2019
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11142612
US20190352466
16476368
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:052538/0103   Pages: 4
Recorded: 04/30/2020
Attorney Dkt #:0171-2182PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTA, AKIRA
Exec Dt:
02/03/2020
2
SAKAMOTO, TAKAFUMI
Exec Dt:
02/03/2020
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11319413
US20210206924
16760074
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:053565/0942   Pages: 4
Recorded: 08/21/2020
Attorney Dkt #:0171-2201PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTA, AKIRA
Exec Dt:
07/16/2020
2
SAKAMOTO, TAKAFUMI
Exec Dt:
07/16/2020
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11518884
US20200392339
16971944
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 8
Reel/Frame:057125/0475   Pages: 4
Recorded: 08/09/2021
Attorney Dkt #:0171-2278PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTA, AKIRA
Exec Dt:
07/12/2021
2
KATAYAMA, TAIKI
Exec Dt:
07/12/2021
3
SAKAMOTO, TAKAFUMI
Exec Dt:
07/18/2021
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220106514
17428436
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:057766/0733   Pages: 5
Recorded: 10/12/2021
Attorney Dkt #:0171-2293PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTA, AKIRA
Exec Dt:
08/31/2021
2
YASUDA, SHIGEKI
Exec Dt:
09/01/2021
3
YAMADA, TETSURO
Exec Dt:
09/01/2021
4
HIROKAMI, MUNENAO
Exec Dt:
09/01/2021
5
KATAYAMA, TAIKI
Exec Dt:
08/31/2021
6
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 #
 
 
 
 
 
 
 
 
 
 
 
11970580
US20220162393
17602682
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 10
Reel/Frame:061868/0694   Pages: 4
Recorded: 11/23/2022
Attorney Dkt #:0171-2378PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, TAKAHIRO
Exec Dt:
10/18/2022
2
UTA, AKIRA
Exec Dt:
10/18/2022
3
SAKAMOTO, TAKAFUMI
Exec Dt:
10/18/2022
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
4-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230183483
17926483
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042
Assignment: 11
Reel/Frame:063778/0091   Pages: 3
Recorded: 05/26/2023
Attorney Dkt #:0171-2396PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UTA, AKIRA
Exec Dt:
04/17/2023
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
4-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240002606
18038805
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042

Search Results as of: 05/27/2024 02:12 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