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Patent Assignment Assignor Details
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Assignor Name : IZAWA, HIROTAKE
Total Assignments: 12
Assignment: 1
Reel/Frame:021978/0262   Pages: 3
Recorded: 12/15/2008
Attorney Dkt #:082577
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZAWA, HIROTAKE
Exec Dt:
09/30/2008
2
FUKUMOTO, TAKEO
Exec Dt:
10/06/2008
3
OHSAWA, NORIO
Exec Dt:
09/30/2008
4
NAKAYAMA, KYO
Exec Dt:
09/30/2008
5
OSANO, YOSHITOSHI
Exec Dt:
10/01/2008
Assignee
1
MITSUBISHI PENCIL CO., LTD.
5-23-37, HIGASHIOHI, SHINAGAWA-KU,
TOKYO, JAPAN 140-8537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7654763
US20090180824
12308079
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 2
Reel/Frame:024112/0702   Pages: 2
Recorded: 03/22/2010
Attorney Dkt #:100355
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZAWA, HIROTAKE
Exec Dt:
01/26/2010
2
KOBAYASHI, TAKESHI
Exec Dt:
01/26/2010
3
NAKAYAMA, KYO
Exec Dt:
01/26/2010
Assignee
1
MITSUBISHI PENCIL CO., LTD.
5-23-37, HIGASHIOHI, SHINAGAWA-KU,
TOKYO, JAPAN 140-8537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7850380
US20100239351
12678829
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 3
Reel/Frame:024122/0304   Pages: 2
Recorded: 03/23/2010
Attorney Dkt #:100354
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZAWA, HIROTAKE
Exec Dt:
01/26/2010
2
KOBAYASHI, TAKESHI
Exec Dt:
01/26/2010
3
NAKAYAMA, KYO
Exec Dt:
01/26/2010
Assignee
1
MITSUBISHI PENCIL CO., LTD.
5-23-37, HIGASHIOHI, SHINAGAWA-KU,
TOKYO, JAPAN 140-8537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7806615
US20100232863
12679069
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 4
Reel/Frame:024333/0445   Pages: 2
Recorded: 05/04/2010
Attorney Dkt #:100640
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZAWA, HIROTAKE
Exec Dt:
03/26/2010
2
KOBAYASHI, TAKESHI
Exec Dt:
03/26/2010
3
NAKAYAMA, KYO
Exec Dt:
03/26/2010
Assignee
1
MITSUBISHI PENCIL CO., LTD.
5-23-37, HIGASHIOHI, SHINAGAWA-KU
TOKYO, JAPAN 140-8537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7802936
US20100254746
12741136
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 5
Reel/Frame:024540/0014   Pages: 2
Recorded: 06/15/2010
Attorney Dkt #:100838
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZAWA, HIROTAKE
Exec Dt:
04/28/2010
2
KOBAYASHI, TAKESHI
Exec Dt:
04/28/2010
3
NAKAYAMA, KYO
Exec Dt:
04/28/2010
Assignee
1
MITSUBISHI PENCIL CO., LTD.
5-23-37, HIGASHIOHI, SHINAGAWA-KU,
TOKYO, JAPAN 140-8537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7850381
US20100266325
12747984
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 6
Reel/Frame:024824/0455   Pages: 3
Recorded: 08/11/2010
Attorney Dkt #:101039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSAWA, NORIO
Exec Dt:
07/12/2010
2
FUKUMOTO, TAKEO
Exec Dt:
07/12/2010
3
OSANO, YOSHITOSHI
Exec Dt:
07/14/2010
4
KOBAYASHI, TAKESHI
Exec Dt:
07/26/2010
5
IZAWA, HIROTAKE
Exec Dt:
07/12/2010
6
NAKAYAMA, KYO
Exec Dt:
06/30/2010
Assignee
1
MITSUBISHI PENCIL CO., LTD.
5-23-37, HIGASHIOHI, SHINAGAWA-KU
TOKYO, JAPAN 140-8537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8337107
US20100322695
12866943
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 7
Reel/Frame:031259/0571   Pages: 2
Recorded: 09/23/2013
Attorney Dkt #:131149
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZAWA, HIROTAKE
Exec Dt:
09/04/2013
2
KOBAYASHI, TAKESHI
Exec Dt:
09/04/2013
3
NAKAYAMA, KYO
Exec Dt:
09/04/2013
Assignee
1
MITSUBISHI PENCIL CO., LTD.
5-23-37, HIGASHIOHI SHINAGAWA-KU
TOKYO, JAPAN 140-8537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9302529
US20140016982
14006786
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:033457/0668   Pages: 5
Recorded: 08/04/2014
Attorney Dkt #:141024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZAWA, HIROTAKE
Exec Dt:
07/04/2014
2
MORIMOTO, DAISAKU
Exec Dt:
07/04/2014
Assignee
1
MITSUBISHI PENCIL COMPANY, LIMITED
5-23-37, HIGASHIOHI, SHINAGAWA-KU
TOKYO, JAPAN 140-8537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9669649
US20150050061
14376541
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:033457/0690   Pages: 5
Recorded: 08/04/2014
Attorney Dkt #:141025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZAWA, HIROTAKE
Exec Dt:
07/04/2014
2
OOMOTO, KEI
Exec Dt:
07/04/2014
Assignee
1
MITSUBISHI PENCIL COMPANY, LIMITED
5-23-27, HIGASHIOHI, SHINAGAWA-KU
TOKYO, JAPAN 140-8537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9358828
US20150023714
14376534
Correspondence name and address
WESTERMAN, HATTORI, DANIELS&ADRIAN, LLP.
1250 CONNECTICUT AVE., NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:058927/0583   Pages: 3
Recorded: 02/08/2022
Attorney Dkt #:541260US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZAWA, HIROTAKE
Exec Dt:
12/20/2021
2
KAMITANI, TOSHIMI
Exec Dt:
12/20/2021
Assignee
1
MITSUBISHI PENCIL COMPANY, LIMITED
23-37, HIGASHI OHI 5-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 140-8537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220324250
17633751
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:063242/0236   Pages: 3
Recorded: 04/06/2023
Attorney Dkt #:547604US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, TOSHIHIRO
Exec Dt:
03/30/2023
2
KAMITANI, TOSHIMI
Exec Dt:
03/29/2023
3
IZAWA, HIROTAKE
Exec Dt:
03/29/2023
Assignee
1
MITSUBISHI PENCIL COMPANY, LIMITED
23-37, HIGASHI OHI 5-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 140-8537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230406029
18248089
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:065158/0989   Pages: 3
Recorded: 10/09/2023
Attorney Dkt #:549355US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZAWA, HIROTAKE
Exec Dt:
08/18/2023
2
KAMITANI, TOSHIMI
Exec Dt:
08/18/2023
3
MOCHIZUKI, CHIHIRO
Exec Dt:
08/18/2023
4
TSUKADA, KAITO
Exec Dt:
08/18/2023
Assignee
1
MITSUBISHI PENCIL COMPANY, LIMITED
23-37, HIGASHI OHI 5-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 140-8537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240051329
18264849
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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