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Patent Assignment Assignor Details
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Assignor Name : KUMAZAWA, SATOSHI
Total Assignments: 10
Assignment: 1
Reel/Frame:030293/0897   Pages: 4
Recorded: 04/26/2013
Attorney Dkt #:3531.114442
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUMAZAWA, SATOSHI
Exec Dt:
04/05/2013
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9649775
US20130298744
13871125
Correspondence name and address
GREER, BURNS & CRAIN
300 S WACKER DR
25TH FLOOR
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:038309/0118   Pages: 4
Recorded: 04/18/2016
Attorney Dkt #:3531.123798
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHURA, YUKINOBU
Exec Dt:
03/29/2016
2
YAMASHITA, YOHEI
Exec Dt:
03/29/2016
3
KUMAZAWA, SATOSHI
Exec Dt:
03/29/2016
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160307851
15131887
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:040276/0572   Pages: 5
Recorded: 11/10/2016
Attorney Dkt #:3531.125869
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABUCHI, TOMOTAKA
Exec Dt:
10/28/2016
2
ODANAKA, KENTARO
Exec Dt:
10/28/2016
3
KUMAZAWA, SATOSHI
Exec Dt:
10/28/2016
4
RYO, SENICHI
Exec Dt:
10/28/2016
5
OGAWA, YUKI
Exec Dt:
10/28/2016
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10354919
US20170140989
15348071
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:044188/0478   Pages: 3
Recorded: 11/21/2017
Attorney Dkt #:3531.130133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGEMATSU, KOICHI
Exec Dt:
10/30/2017
2
KUMAZAWA, SATOSHI
Exec Dt:
10/30/2017
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10679897
US20180144983
15819012
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:045235/0301   Pages: 5
Recorded: 03/15/2018
Attorney Dkt #:3531.131012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, YOSHIO
Exec Dt:
02/21/2018
2
MILAN, SIRY
Exec Dt:
02/23/2018
3
OKAZAKI, KENJI
Exec Dt:
02/21/2018
4
TAKAHASHI, HIROYUKI
Exec Dt:
02/21/2018
5
NISHIDA, YOSHITERU
Exec Dt:
02/21/2018
6
KUMAZAWA, SATOSHI
Exec Dt:
02/27/2018
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10177004
US20180269068
15922086
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:046343/0187   Pages: 3
Recorded: 07/13/2018
Attorney Dkt #:3531.132560
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBATA, TSUBASA
Exec Dt:
06/22/2018
2
KUMAZAWA, SATOSHI
Exec Dt:
06/22/2018
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10796926
US20190019692
16034630
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:051193/0249   Pages: 3
Recorded: 12/05/2019
Attorney Dkt #:3531.139389
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUMAZAWA, SATOSHI
Exec Dt:
11/13/2019
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11373907
US20200185276
16704674
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:052720/0819   Pages: 4
Recorded: 05/21/2020
Attorney Dkt #:3531.141668
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAZAWA, SATOSHI
Exec Dt:
05/14/2020
2
NAYUKI, MASATOSHI
Exec Dt:
05/15/2020
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11577339
US20200368845
16879847
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:062368/0700   Pages: 5
Recorded: 01/13/2023
Attorney Dkt #:3531.150900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAYUKI, MASATOSHI
Exec Dt:
01/11/2023
2
KUMAZAWA, SATOSHI
Exec Dt:
01/11/2023
3
NISHIMOTO, KEISUKE
Exec Dt:
01/11/2023
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230166355
18060811
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:063341/0491   Pages: 5
Recorded: 04/17/2023
Attorney Dkt #:3531.151799
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAZAWA, SATOSHI
Exec Dt:
04/07/2023
2
NAYUKI, MASATOSHI
Exec Dt:
04/07/2023
3
NISHIMOTO, KEISUKE
Exec Dt:
04/07/2023
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230286079
18181716
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606

Search Results as of: 05/25/2024 08:00 AM
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