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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 : MATSUMOTO, MAMO
Total Assignments: 23
Assignment: 1
Reel/Frame:025521/0455   Pages: 3
Recorded: 12/20/2010
Attorney Dkt #:10074561US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, MITSUTOSHI
Exec Dt:
08/25/2010
2
MATSUMOTO, MAMO
Exec Dt:
08/25/2010
3
SAITO, TOMOHIRO
Exec Dt:
08/25/2010
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110061803
12875997
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 2
Reel/Frame:025515/0475   Pages: 3
Recorded: 12/17/2010
Attorney Dkt #:10073251US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, MITSUTOSHI
Exec Dt:
08/26/2010
2
MATSUMOTO, MAMO
Exec Dt:
08/26/2010
3
SAITO, TOMOHIRO
Exec Dt:
08/26/2010
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110061805
12879738
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 3
Reel/Frame:025521/0452   Pages: 3
Recorded: 12/20/2010
Attorney Dkt #:10074559US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, MITSUTOSHI
Exec Dt:
09/21/2010
2
MATSUMOTO, MAMO
Exec Dt:
09/21/2010
3
SAITO, TOMOHIRO
Exec Dt:
09/21/2010
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110061806
12875980
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 4
Reel/Frame:025515/0472   Pages: 3
Recorded: 12/17/2010
Attorney Dkt #:10073248US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, MITSUTOSHI
Exec Dt:
10/01/2010
2
MATSUMOTO, MAMO
Exec Dt:
10/01/2010
3
SAITO, TOMOHIRO
Exec Dt:
10/01/2010
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8429935
US20110061804
12879652
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 5
Reel/Frame:025681/0735   Pages: 4
Recorded: 01/24/2011
Attorney Dkt #:10078599US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, MAMO
Exec Dt:
11/04/2010
2
SAITO, TOMOHIRO
Exec Dt:
11/04/2010
3
MAEDA, MATSUTAKA
Exec Dt:
11/05/2010
4
ITO, NOBUHIRO
Exec Dt:
11/04/2010
5
HARA, TOSHITAMI
Exec Dt:
11/12/2010
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110100670
12911183
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 6
Reel/Frame:026390/0830   Pages: 3
Recorded: 06/06/2011
Attorney Dkt #:10083311US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, NOBUHIRO
Exec Dt:
03/03/2011
2
MATSUMOTO, MAMO
Exec Dt:
03/03/2011
3
ISHIWATA, KAZUYA
Exec Dt:
03/01/2011
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8821677
US20110233103
13046868
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 7
Reel/Frame:026390/0833   Pages: 3
Recorded: 06/06/2011
Attorney Dkt #:10083343US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, NOBUHIRO
Exec Dt:
03/08/2011
2
MATSUMOTO, MAMO
Exec Dt:
03/09/2011
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8425714
US20110232840
13046883
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 8
Reel/Frame:026390/0841   Pages: 3
Recorded: 06/06/2011
Attorney Dkt #:10083344US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, NOBUHIRO
Exec Dt:
03/09/2011
2
MATSUMOTO, MAMO
Exec Dt:
03/16/2011
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8257130
US20110237150
13070527
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 9
Reel/Frame:026558/0573   Pages: 3
Recorded: 07/07/2011
Attorney Dkt #:10083340US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, MAMO
Exec Dt:
03/30/2011
2
ITO, NOBUHIRO
Exec Dt:
03/31/2011
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110265518
13079104
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 10
Reel/Frame:026890/0214   Pages: 3
Recorded: 09/13/2011
Attorney Dkt #:10083323US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIWATA, KAZUYA
Exec Dt:
07/05/2011
2
MATSUMOTO, MAMO
Exec Dt:
06/30/2011
3
SAITO, TOMOHIRO
Exec Dt:
06/28/2011
4
ITO, NOBUHIRO
Exec Dt:
07/01/2011
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110315313
13151342
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 11
Reel/Frame:027330/0411   Pages: 3
Recorded: 12/05/2011
Attorney Dkt #:10089021US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, MAMO
Exec Dt:
07/28/2011
2
SAITO, TOMOHIRO
Exec Dt:
07/26/2011
3
ITO, NOBUHIRO
Exec Dt:
07/29/2011
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8475618
US20120055196
13198867
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 12
Reel/Frame:027330/0414   Pages: 3
Recorded: 12/05/2011
Attorney Dkt #:10089025US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, MAMO
Exec Dt:
08/31/2011
2
SAITO, TOMOHIRO
Exec Dt:
08/29/2011
3
ITO, NOBUHIRO
Exec Dt:
09/01/2011
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8601834
US20120073727
13226741
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 13
Reel/Frame:028276/0685   Pages: 3
Recorded: 05/28/2012
Attorney Dkt #:10097639US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUMOTO, MAMO
Exec Dt:
01/20/2012
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120205032
13357001
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 14
Reel/Frame:030537/0001   Pages: 3
Recorded: 06/04/2013
Attorney Dkt #:10096618US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OMATA, MASAHITO
Exec Dt:
05/08/2013
2
MATSUMOTO, MAMO
Exec Dt:
05/15/2013
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9037062
US20130259548
13852581
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 15
Reel/Frame:034292/0969   Pages: 3
Recorded: 12/02/2014
Attorney Dkt #:10122468US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, MAMO
Exec Dt:
07/19/2013
2
OMATA, MASAHITO
Exec Dt:
07/22/2013
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9244407
US20140037349
13955395
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 16
Reel/Frame:035798/0894   Pages: 4
Recorded: 06/08/2015
Attorney Dkt #:10117611WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, MAMO
Exec Dt:
04/02/2015
2
MATSUNAKA, KATSUHISA
Exec Dt:
04/02/2015
3
BABA, YUSUKE
Exec Dt:
04/02/2015
4
INOUE, NORITAKA
Exec Dt:
04/13/2015
5
ASAKA, AKESHI
Exec Dt:
04/10/2015
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9164450
US20150241822
14711971
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 17
Reel/Frame:037361/0829   Pages: 3
Recorded: 12/27/2015
Attorney Dkt #:10139253WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, MAMO
Exec Dt:
12/07/2015
2
OSHIMA, YOSHIHITO
Exec Dt:
12/07/2015
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9588471
US20160091841
14963554
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 18
Reel/Frame:050351/0335   Pages: 4
Recorded: 09/12/2019
Attorney Dkt #:10193225US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, MAMO
Exec Dt:
05/17/2019
2
MATSUNAKA, KATSUHISA
Exec Dt:
05/20/2019
3
MAEDA, MATSUTAKA
Exec Dt:
05/20/2019
4
NOTOYA, YASUHARU
Exec Dt:
05/20/2019
5
KITANO, YUJI
Exec Dt:
05/20/2019
6
SOUMA, MAKOTO
Exec Dt:
05/20/2019
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10545439
US20190377285
16421676
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 19
Reel/Frame:050288/0005   Pages: 4
Recorded: 09/06/2019
Attorney Dkt #:10181224US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, MATSUTAKA
Exec Dt:
05/20/2019
2
KITANO, YUJI
Exec Dt:
05/17/2019
3
MATSUMOTO, MAMO
Exec Dt:
05/22/2019
4
MATSUNAKA, KATSUHISA
Exec Dt:
05/20/2019
5
NOTOYA, YASUHARU
Exec Dt:
05/20/2019
6
IMAIZUMI, YO
Exec Dt:
05/20/2019
7
OISHI, TAKUJI
Exec Dt:
05/20/2019
8
MIYAHARA, YASUHIRO
Exec Dt:
05/22/2019
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10712697
US20190377291
16425104
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 20
Reel/Frame:050658/0948   Pages: 6
Recorded: 10/08/2019
Attorney Dkt #:10193226US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITANO, YUJI
Exec Dt:
07/30/2019
2
ABE, KATSUYA
Exec Dt:
08/10/2019
3
SUZUKI, TAKESHI
Exec Dt:
07/30/2019
4
MATSUMOTO, MAMO
Exec Dt:
07/30/2019
5
MAEDA, MATSUTAKA
Exec Dt:
07/30/2019
6
NOTOYA, YASUHARU
Exec Dt:
07/30/2019
7
MATSUNAKA, KATSUHISA
Exec Dt:
07/30/2019
8
TAKAHASHI, MASAAKI
Exec Dt:
07/30/2019
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10620574
US20190377290
16425085
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 21
Reel/Frame:053312/0825   Pages: 4
Recorded: 07/27/2020
Attorney Dkt #:10192557US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, MATSUTAKA
Exec Dt:
03/25/2020
2
MATSUMOTO, MAMO
Exec Dt:
03/31/2020
3
KITANO, YUJI
Exec Dt:
03/25/2020
4
IMAIZUMI, YO
Exec Dt:
03/25/2020
5
SOUMA, MAKOTO
Exec Dt:
03/25/2020
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10859956
US20200333737
16841860
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 22
Reel/Frame:055515/0375   Pages: 3
Recorded: 03/07/2021
Attorney Dkt #:10209485US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUMOTO, MAMO
Exec Dt:
01/28/2021
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11719866
US20210157040
17095533
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 23
Reel/Frame:061984/0195   Pages: 8
Recorded: 12/06/2022
Attorney Dkt #:11012724US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YASUHIRO
Exec Dt:
11/01/2022
2
MATSUMOTO, MAMO
Exec Dt:
11/01/2022
3
KUMAGAI, TAKEAKI
Exec Dt:
11/01/2022
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230168463
18054967
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN

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