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Patent Assignment Assignor Details
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Assignor Name : KAWAGUCHI, TAKUYA
Total Assignments: 11
Assignment: 1
Reel/Frame:011162/0713   Pages: 3
Recorded: 09/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWATA, EIICHI
Exec Dt:
09/04/2000
2
MAEDA, KOJI
Exec Dt:
09/04/2000
3
SUZUKI, NAOTO
Exec Dt:
08/30/2000
4
OHSAKI, YASUSHI
Exec Dt:
09/04/2000
5
KAWAGUCHI, TAKUYA
Exec Dt:
08/30/2000
6
MORI, TAKASHI
Exec Dt:
08/31/2000
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHINNANYO-SHI
YAMAGUCHI-KEN, 746-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6475672
NONE
09672313
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:023142/0607   Pages: 4
Recorded: 08/25/2009
Attorney Dkt #:SHG-111P2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TOSHIYASU
Exec Dt:
08/11/2009
2
KAWAGUCHI, TAKUYA
Exec Dt:
08/11/2009
3
TOTSUKA, HIROKI
Exec Dt:
08/11/2009
Assignee
1
TOMOEGAWA CO., LTD.
1-7-1 KYOBASHI
CHUO-KU
TOKYO, JAPAN 104-8335
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100098991
12528505
Correspondence name and address
WOOD, HERRON & EVANS, LLP
2700 CAREW TOWER
441 VINE STREET
CINCINNATI, OH 45202
Assignment: 3
Reel/Frame:053089/0709   Pages: 7
Recorded: 06/30/2020
Attorney Dkt #:38161U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARUSHIMA, KENSAKU
Exec Dt:
06/10/2020
2
HOTTA, TAKANOBU
Exec Dt:
06/10/2020
3
MATSUMOTO, ATSUSHI
Exec Dt:
06/11/2020
4
KAWAGUCHI, TAKUYA
Exec Dt:
06/10/2020
5
SEKIDO, KOUICHI
Exec Dt:
06/15/2020
Assignee
1
TOKYO ELECTRON LIMITED
AKASAKA BIZ TOWER, 3-1 AKASAKA 5-CHOME MINATO-KU
TOKYO, JAPAN 107-6325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210010130
16915281
Correspondence name and address
NATH GOLDBERG & MEYER
112 S. WEST ST.
38161U_JLM/ALS
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:055908/0616   Pages: 8
Recorded: 04/13/2021
Attorney Dkt #: 41281-14 (HM20317US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMOTO, TOMOHISA
Exec Dt:
04/05/2021
2
WATANABE, NORIYUKI
Exec Dt:
04/05/2021
3
NARUSHIMA, KENSAKU
Exec Dt:
04/05/2021
4
SEKIDO, KOUICHI
Exec Dt:
03/31/2021
5
KAWAGUCHI, TAKUYA
Exec Dt:
04/05/2021
Assignee
1
TOKYO ELECTRON LIMITED
3-1, AKASAKA 5-CHOME
MINATO-KU, TOKYO, JAPAN 1076325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11873556
US20210324513
17229799
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD.
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 5
Reel/Frame:059292/0469   Pages: 10
Recorded: 03/17/2022
Attorney Dkt #:41281-88 (HM21328US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARUSHIMA, KENSAKU
Exec Dt:
02/24/2022
2
HOTTA, TAKANOBU
Exec Dt:
03/15/2022
3
MATSUMOTO, ATSUSHI
Exec Dt:
03/01/2022
4
KAWAGUCHI, TAKUYA
Exec Dt:
02/23/2022
5
KIMOTO, TOMOHISA
Exec Dt:
03/01/2022
Assignee
1
TOKYO ELECTRON LIMITED
3-1, AKASAKA 5-CHOME
MINATO-KU, TOKYO, JAPAN 1076325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220356581
17753886
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD.
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 6
Reel/Frame:060300/0444   Pages: 28
Recorded: 06/02/2022
Attorney Dkt #:22EL-008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOTTA, TAKANOBU
Exec Dt:
05/30/2022
2
KAWAGUCHI, TAKUYA
Exec Dt:
05/11/2022
3
YAMASAKI, HIDEAKI
Exec Dt:
05/11/2022
4
TAKAGI, TOSHIO
Exec Dt:
05/11/2022
5
KAKEGAWA, TAKASHI
Exec Dt:
05/30/2022
Assignee
1
TOKYO ELECTRON LIMITED
3-1 AKASAKA 5-CHOME, MINATO-KU,
TOKYO, JAPAN 107-6325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220396875
17805062
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 7
Reel/Frame:060435/0770   Pages: 38
Recorded: 06/23/2022
Attorney Dkt #:22EL-006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, TAKUYA
Exec Dt:
05/25/2022
2
HOTTA, TAKANOBU
Exec Dt:
05/30/2022
3
NARUSHIMA, KENSAKU
Exec Dt:
05/13/2022
4
YAMASAKI, HIDEAKI
Exec Dt:
05/13/2022
5
KAKEGAWA, TAKASHI
Exec Dt:
05/25/2022
6
TAKAGI, TOSHIO
Exec Dt:
05/13/2022
7
YAMAUCHI, TAKAYA
Exec Dt:
06/20/2022
Assignee
1
TOKYO ELECTRON LIMITED
3-1 AKASAKA 5-CHOME, MINATO-KU,
TOKYO, JAPAN 107-6325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220396876
17805066
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 8
Reel/Frame:062039/0702   Pages: 27
Recorded: 12/01/2022
Attorney Dkt #:39187U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAGI, TOSHIO
Exec Dt:
07/26/2022
2
KAWAGUCHI, TAKUYA
Exec Dt:
07/27/2022
3
HOTTA, TAKANOBU
Exec Dt:
08/09/2022
4
YAMASAKI, HIDEAKI
Exec Dt:
08/05/2022
5
YAMAUCHI, TAKAYA
Exec Dt:
08/26/2022
Assignee
1
TOKYO ELECTRON LIMITED
3-1, AKASAKA 5-CHOME, MINATO-KU
TOKYO, JAPAN 1076325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230062123
17896904
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST ST.
39187U_JLM/ALS
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:061377/0974   Pages: 8
Recorded: 10/11/2022
Attorney Dkt #:41281-167 (HM22251US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARUSHIMA, KENSAKU
Exec Dt:
09/20/2022
2
HOTTA, TAKANOBU
Exec Dt:
10/05/2022
3
KAWAGUCHI, TAKUYA
Exec Dt:
09/27/2022
Assignee
1
TOKYO ELECTRON LIMITED
3-1, AKASAKA 5-CHOME
MINATO-KU, TOKYO, JAPAN 1076325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230212738
17995937
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD.
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 10
Reel/Frame:062363/0921   Pages: 8
Recorded: 01/12/2023
Attorney Dkt #:35470-54675/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, TAKUYA
Exec Dt:
12/28/2022
2
HOTTA, TAKANOBU
Exec Dt:
01/10/2023
3
YAMASAKI, HIDEAKI
Exec Dt:
12/27/2022
Assignee
1
TOKYO ELECTRON LIMITED
3-1 AKASAKA 5-CHOME, MINATO-KU
TOKYO, JAPAN 107-6325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230227976
18096365
Correspondence name and address
DOHYUN AHN
801 CALIFORNIA STREET
FENWICK & WEST LLP
MOUNTAIN VIEW, CA 94041
Assignment: 11
Reel/Frame:062364/0894   Pages: 8
Recorded: 01/12/2023
Attorney Dkt #:35470-54674/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, TAKUYA
Exec Dt:
12/28/2022
2
HOTTA, TAKANOBU
Exec Dt:
01/06/2023
3
YAMASAKI, HIDEAKI
Exec Dt:
12/27/2022
Assignee
1
TOKYO ELECTRON LIMITED
3-1 AKASAKA 5-CHOME, MINATO-KU
TOKYO, JAPAN 107-6325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230227969
18096217
Correspondence name and address
DOHYUN AHN
801 CALIFORNIA STREET
FENWICK & WEST LLP
MOUNTAIN VIEW, CA 94041

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