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Patent Assignment Assignor Details
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Assignor Name : UBUKATA, SHIGERU
Total Assignments: 16
Assignment: 1
Reel/Frame:010838/0945   Pages: 2
Recorded: 05/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHUDO, SHIGEKI
Exec Dt:
03/30/2000
2
UBUKATA, SHIGERU
Exec Dt:
03/30/2000
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6472078
NONE
09580528
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
PAUL N. KOKULIS
NINTH FLOOR
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005-3918
Assignment: 2
Reel/Frame:015720/0815   Pages: 4
Recorded: 08/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEGURIYA, NORIYUKI
Exec Dt:
07/16/2004
2
HIRABAYASHI, SATAO
Exec Dt:
07/16/2004
3
UBUKATA, SHIGERU
Exec Dt:
07/16/2004
4
TOMIZAWA, NOBUMASA
Exec Dt:
07/16/2004
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1 OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7166363
US20050048296
10923703
Correspondence name and address
BIRCH, STEWART, KOLASCH ET.AL.
ANDREW D. MEIKLE
8110 GATEHOUSE RD.
SUITE 100 EAST
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:018693/0262   Pages: 3
Recorded: 12/29/2006
Attorney Dkt #:301378US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKENO, MASAYUKI
Exec Dt:
12/20/2006
2
MIZUSHIMA, HIDENORI
Exec Dt:
12/20/2006
3
UBUKATA, SHIGERU
Exec Dt:
12/20/2006
4
IWATA, MITSUHIRO
Exec Dt:
12/20/2006
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7534499
US20070166555
11617904
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:019384/0042   Pages: 3
Recorded: 06/05/2007
Attorney Dkt #:310040US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUSHIMA, HIDENORI
Exec Dt:
05/16/2007
2
IKENO, MASAYUKI
Exec Dt:
05/16/2007
3
UBUKATA, SHIGERU
Exec Dt:
05/16/2007
4
TANAKA, TAKASHI
Exec Dt:
05/16/2007
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7838118
US20070281564
11758436
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:020616/0797   Pages: 4
Recorded: 03/07/2008
Attorney Dkt #:322840US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKENO, MASAYUKI
Exec Dt:
02/18/2008
2
NAKAMURA, TSUTOMU
Exec Dt:
02/18/2008
3
MIZUSHIMA, HIDENORI
Exec Dt:
02/18/2008
4
UBUKATA, SHIGERU
Exec Dt:
02/18/2008
5
TODOROKI, DAICHI
Exec Dt:
02/18/2008
6
TANAKA, TAKASHI
Exec Dt:
02/18/2008
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7659004
US20080220675
12044446
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:021101/0536   Pages: 4
Recorded: 06/16/2008
Attorney Dkt #:0171-1444PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKENO, MASAYUKI
Exec Dt:
05/13/2008
2
NAKAMURA, TSUTOMU
Exec Dt:
05/13/2008
3
MIZUSHIMA, HIDENORI
Exec Dt:
05/13/2008
4
UBUKATA, SHIGERU
Exec Dt:
05/13/2008
5
TODOROKI, DAICHI
Exec Dt:
05/13/2008
6
TANAKA, TAKASHI
Exec Dt:
05/13/2008
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7641980
US20090001690
12133998
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 0747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:021315/0798   Pages: 4
Recorded: 07/30/2008
Attorney Dkt #:328819US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKENO, MASAYUKI
Exec Dt:
06/20/2008
2
NAKAMURA, TSUTOMU
Exec Dt:
06/20/2008
3
MIZUSHIMA, HIDENORI
Exec Dt:
06/20/2008
4
UBUKATA, SHIGERU
Exec Dt:
06/20/2008
5
TODOROKI, DAICHI
Exec Dt:
06/20/2008
6
TANAKA, TAKASHI
Exec Dt:
06/20/2008
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7662479
US20090033076
12181682
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:029161/0424   Pages: 4
Recorded: 10/19/2012
Attorney Dkt #:0171-1686PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUSHIMA, HIDENORI
Exec Dt:
09/19/2012
2
KIMURA, TSUNEO
Exec Dt:
09/19/2012
3
UBUKATA, SHIGERU
Exec Dt:
09/19/2012
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8785586
US20130099468
13654794
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:030382/0951   Pages: 3
Recorded: 05/09/2013
Attorney Dkt #:0171-1709PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUSHIMA, HIDENORI
Exec Dt:
04/10/2013
2
UBUKATA, SHIGERU
Exec Dt:
04/10/2013
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8920880
US20130225024
13884020
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:045902/0001   Pages: 4
Recorded: 05/25/2018
Attorney Dkt #:0171-2017PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHUDO, SHIGEKI
Exec Dt:
03/27/2018
2
KATO, NOBU
Exec Dt:
03/27/2018
3
MIZUSHIMA, HIDENORI
Exec Dt:
03/27/2018
4
UBUKATA, SHIGERU
Exec Dt:
03/27/2018
5
MEGURIYA, NORIYUKI
Exec Dt:
03/27/2018
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10851242
US20180346722
15778754
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 11
Reel/Frame:046894/0023   Pages: 4
Recorded: 09/18/2018
Attorney Dkt #:0171-2045PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUSHIMA, HIDENORI
Exec Dt:
07/09/2018
2
UBUKATA, SHIGERU
Exec Dt:
07/05/2018
3
SHUDO, SHIGEKI
Exec Dt:
07/05/2018
4
KATO, NOBU
Exec Dt:
07/06/2018
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10731007
US20190092944
16085892
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:047621/0520   Pages: 4
Recorded: 11/29/2018
Attorney Dkt #:0171-2064PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUSHIMA, HIDENORI
Exec Dt:
11/06/2018
2
UBUKATA, SHIGERU
Exec Dt:
11/11/2018
3
ASHIDA, RYO
Exec Dt:
11/11/2018
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200231808
16305288
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 13
Reel/Frame:050380/0439   Pages: 4
Recorded: 09/16/2019
Attorney Dkt #:0171-2129PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHIDA, RYO
Exec Dt:
07/02/2019
2
MIZUSHIMA, HIDENORI
Exec Dt:
07/02/2019
3
UBUKATA, SHIGERU
Exec Dt:
07/02/2019
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11639149
US20200070764
16494139
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 14
Reel/Frame:050845/0599   Pages: 5
Recorded: 10/28/2019
Attorney Dkt #:4710-0246PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARA, TATSUEI
Exec Dt:
10/02/2019
2
ASHIDA, RYO
Exec Dt:
10/03/2019
3
MIZUSHIMA, HIDENORI
Exec Dt:
10/08/2019
4
UBUKATA, SHIGERU
Exec Dt:
10/03/2019
5
KATO, NOBU
Exec Dt:
10/02/2019
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11401421
US20210108079
16608370
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 15
Reel/Frame:051379/0142   Pages: 4
Recorded: 12/27/2019
Attorney Dkt #:0171-2159PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUSHIMA, HIDENORI
Exec Dt:
10/11/2019
2
ASHIDA, RYO
Exec Dt:
10/15/2019
3
UBUKATA, SHIGERU
Exec Dt:
10/15/2019
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11384243
NONE
16626823
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 16
Reel/Frame:059206/0074   Pages: 4
Recorded: 03/09/2022
Attorney Dkt #:0171-2319PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHIDA, RYO
Exec Dt:
02/15/2022
2
UBUKATA, SHIGERU
Exec Dt:
02/15/2022
3
HIRABAYASHI, SATAO
Exec Dt:
02/15/2022
4
MAEKAWA, JURI
Exec Dt:
02/21/2022
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
4-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220289977
17641274
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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