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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 : DOUJOU, NAOTO
Total Assignments: 12
Assignment: 1
Reel/Frame:023851/0725   Pages: 3
Recorded: 01/27/2010
Attorney Dkt #:10073843US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUJOU, NAOTO
Exec Dt:
09/17/2009
2
MATSUDA, TORU
Exec Dt:
09/17/2009
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8427745
US20100085634
12572175
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 2
Reel/Frame:047033/0659   Pages: 3
Recorded: 09/10/2018
Attorney Dkt #:10181825US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUJOU, NAOTO
Exec Dt:
05/31/2018
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10634872
US20180372992
16005784
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 3
Reel/Frame:056760/0699   Pages: 3
Recorded: 07/05/2021
Attorney Dkt #:10204248US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUJOU, NAOTO
Exec Dt:
06/01/2021
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210396956
17341424
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 4
Reel/Frame:061037/0681   Pages: 5
Recorded: 09/09/2022
Attorney Dkt #:11004713US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUJOU, NAOTO
Exec Dt:
08/02/2022
2
KAJIYAMA, KAZUHIKO
Exec Dt:
08/02/2022
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12044831
US20230076225
17820636
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 5
Reel/Frame:061235/0793   Pages: 5
Recorded: 09/28/2022
Attorney Dkt #:11003874US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUJOU, NAOTO
Exec Dt:
08/22/2022
2
KAJIYAMA, KAZUHIKO
Exec Dt:
08/22/2022
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230080794
17823023
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 6
Reel/Frame:063199/0549   Pages: 5
Recorded: 04/03/2023
Attorney Dkt #:11009104US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUJOU, NAOTO
Exec Dt:
02/15/2023
2
KAJIYAMA, KAZUHIKO
Exec Dt:
02/15/2023
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12228708
NONE
18182903
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 7
Reel/Frame:063237/0064   Pages: 5
Recorded: 04/06/2023
Attorney Dkt #:11018193US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUJOU, NAOTO
Exec Dt:
02/15/2023
2
KAJIYAMA, KAZUHIKO
Exec Dt:
02/15/2023
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12326615
NONE
18182853
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 8
Reel/Frame:064175/0658   Pages: 5
Recorded: 07/06/2023
Attorney Dkt #:11008760US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAJIYAMA, KAZUHIKO
Exec Dt:
05/18/2023
2
DOUJOU, NAOTO
Exec Dt:
05/18/2023
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12196926
US20230408796
18323464
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 9
Reel/Frame:065966/0309   Pages: 8
Recorded: 12/28/2023
Attorney Dkt #:11016115US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUJOU, NAOTO
Exec Dt:
11/13/2023
2
KAJIYAMA, KAZUHIKO
Exec Dt:
11/13/2023
3
SAITO, KENTO
Exec Dt:
11/16/2023
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240176095
18518308
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 10
Reel/Frame:067604/0323   Pages: 3
Recorded: 06/04/2024
Attorney Dkt #:11007246US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUJOU, NAOTO
Exec Dt:
03/29/2024
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240302634
18667759
Correspondence name and address
KANAKO HORIUCHI
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Assignment: 11
Reel/Frame:069173/0981   Pages: 5
Recorded: 11/07/2024
Attorney Dkt #:11021217US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUJOU, NAOTO
Exec Dt:
10/10/2024
2
NAKANO, MASATSUGU
Exec Dt:
10/10/2024
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250180855
18918193
Correspondence name and address
TAKAAKI SAITO
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Assignment: 12
Reel/Frame:069671/0901   Pages: 8
Recorded: 12/24/2024
Attorney Dkt #:11016210US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAJIYAMA, KAZUHIKO
Exec Dt:
11/07/2024
2
TAKAHASHI, MAKOTO
Exec Dt:
11/08/2024
3
DOUJOU, NAOTO
Exec Dt:
11/07/2024
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250138281
18978851
Correspondence name and address
KANAKO HORIUCHI
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN

Search Results as of: 07/08/2025 10:32 PM
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Web interface last modified: August 25, 2017 v.2.6
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