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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 : HIGANO, SATOKO
Total Assignments: 16
Assignment: 1
Reel/Frame:029840/0931   Pages: 4
Recorded: 02/15/2013
Attorney Dkt #:04401/003248-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, KAZUHIKO
Exec Dt:
01/24/2013
2
MAWATARI, FUYUMI
Exec Dt:
02/07/2013
3
HIGANO, SATOKO
Exec Dt:
02/05/2013
Assignee
1
MITSUBISHI MATERIALS CORPORATION
3-2, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9281421
US20130214216
13768056
Correspondence name and address
MELVIN C. GARNER, LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 2
Reel/Frame:029927/0428   Pages: 4
Recorded: 03/05/2013
Attorney Dkt #:92544(47762)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, KAZUHIKO
Exec Dt:
02/20/2013
2
HIGANO, SATOKO
Exec Dt:
02/20/2013
3
IZUMI, REIKO
Exec Dt:
02/20/2013
4
HAYASHI, TOSHIHARU
Exec Dt:
02/20/2013
Assignee
1
MITSUBISHI MATERIALS CORPORATION
3-2, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130174904
13820897
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O BOX 55874
BOSTON, MA 02205
Assignment: 3
Reel/Frame:030542/0511   Pages: 3
Recorded: 06/04/2013
Attorney Dkt #:93350(47762)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGANO, SATOKO
Exec Dt:
06/03/2013
2
YAMASAKI, KAZUHIKO
Exec Dt:
06/03/2013
Assignee
1
MITSUBISHI MATERIALS CORPORATION
3-2, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9605159
US20130327252
13909498
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O BOX 55874
BOSTON, MA 02205
Assignment: 4
Reel/Frame:033118/0409   Pages: 4
Recorded: 06/17/2014
Attorney Dkt #:95254(306914)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGANO, SATOKO
Exec Dt:
05/14/2014
2
YAMASAKI, KAZUHIKO
Exec Dt:
05/14/2014
Assignee
1
MITSUBISHI MATERIALS CORPORATION
3-2, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9644113
US20150307525
14261766
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O BOX 55874
BOSTON, MA 02205
Assignment: 5
Reel/Frame:039658/0397   Pages: 6
Recorded: 09/07/2016
Attorney Dkt #:1420149.510US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUYAMA, KOUTARO
Exec Dt:
06/13/2016
2
HIGANO, SATOKO
Exec Dt:
06/10/2016
3
YAMASAKI, KAZUHIKO
Exec Dt:
06/06/2016
Assignee
1
MITSUBISHI MATERIALS CORPORATION
3-2, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10457561
US20170015561
15124114
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 6
Reel/Frame:039856/0301   Pages: 10
Recorded: 09/26/2016
Attorney Dkt #:1420149.520US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGANO, SATOKO
Exec Dt:
06/13/2016
2
YAMASAKI, KAZUHIKO
Exec Dt:
06/13/2016
3
KAGEYAMA, KENSUKE
Exec Dt:
09/23/2016
4
TSUKADA, HIROKAZU
Exec Dt:
09/23/2016
Assignees
1
MITSUBISHI MATERIALS CORPORATION
3-2, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
2
MITSUBISHI MATERIALS ELECTRONIC CHEMICALS CO., LTD.
1-6, BARAJIMA 3-CHOME
AKITA-SHI, AKITA, JAPAN 010-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10332649
US20170103824
15129120
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 7
Reel/Frame:049751/0890   Pages: 5
Recorded: 07/15/2019
Attorney Dkt #:1420149.675US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGANO, SATOKO
Exec Dt:
06/27/2019
2
YAMASAKI, KAZUHIKO
Exec Dt:
06/27/2019
Assignee
1
MITSUBISHI MATERIALS CORPORATION
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200123397
16477993
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 8
Reel/Frame:049778/0586   Pages: 5
Recorded: 07/17/2019
Attorney Dkt #:1420149.676US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGANO, SATOKO
Exec Dt:
07/04/2019
2
YAMASAKI, KAZUHIKO
Exec Dt:
07/04/2019
Assignee
1
MITSUBISHI MATERIALS CORPORATION
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190338159
16478630
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 9
Reel/Frame:049930/0653   Pages: 5
Recorded: 08/01/2019
Attorney Dkt #:1420149.680US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGANO, SATOKO
Exec Dt:
07/25/2019
2
YAMASAKI, KAZUHIKO
Exec Dt:
07/25/2019
Assignee
1
MITSUBISHI MATERIALS CORPORATION
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11365129
US20210276881
16482804
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 10
Reel/Frame:052126/0494   Pages: 4
Recorded: 03/16/2020
Attorney Dkt #:1420149.720US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIGANO, SATOKO
Exec Dt:
12/11/2019
Assignee
1
MITSUBISHI MATERIALS CORPORATION
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200224042
16647753
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 11
Reel/Frame:052873/0324   Pages: 4
Recorded: 06/09/2020
Attorney Dkt #:1420149.739US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIGANO, SATOKO
Exec Dt:
03/16/2020
Assignee
1
MITSUBISHI MATERIALS CORPORATION
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11535523
US20210179440
16770964
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 12
Reel/Frame:052909/0027   Pages: 5
Recorded: 06/11/2020
Attorney Dkt #:1420149.745US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGANO, SATOKO
Exec Dt:
04/14/2020
2
SHOJI, MIHO
Exec Dt:
04/14/2020
Assignee
1
MITSUBISHI MATERIALS CORPORATION
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11796725
US20210191016
16771831
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 13
Reel/Frame:055224/0736   Pages: 4
Recorded: 02/11/2021
Attorney Dkt #:1420149.787US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEZAWA, TAKEHIRO
Exec Dt:
11/13/2020
2
HIGANO, SATOKO
Exec Dt:
11/16/2020
Assignee
1
MITSUBISHI MATERIALS CORPORATION
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11594350
US20210166845
17267814
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MD 02205
Assignment: 14
Reel/Frame:057104/0094   Pages: 4
Recorded: 08/06/2021
Attorney Dkt #:1420149.822US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEZAWA, TAKEHIRO
Exec Dt:
04/09/2021
2
HIGANO, SATOKO
Exec Dt:
04/12/2021
Assignee
1
MITSUBISHI MATERIALS CORPORATION
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220139599
17429080
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 15
Reel/Frame:057134/0726   Pages: 4
Recorded: 08/10/2021
Attorney Dkt #:1420149.823US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEZAWA, TAKEHIRO
Exec Dt:
04/09/2021
2
HIGANO, SATOKO
Exec Dt:
04/12/2021
Assignee
1
MITSUBISHI MATERIALS CORPORATION
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11763967
US20220130579
17429758
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 16
Reel/Frame:060742/0845   Pages: 6
Recorded: 08/08/2022
Attorney Dkt #:1420149.920US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, MIHO
Exec Dt:
05/11/2022
2
HIGANO, SATOKO
Exec Dt:
05/11/2022
3
AKAIKE, HIROTO
Exec Dt:
05/10/2022
Assignee
1
MITSUBISHI MATERIALS CORPORATION
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230081640
17798150
Correspondence name and address
LOCKE LORD LLP
701 8TH ST NW, SUITE 500
WASHINGTON, DC 20001

Search Results as of: 05/09/2024 08:52 AM
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