skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : MATSUKAWA, AKIHISA
Total Assignments: 21
Assignment: 1
Reel/Frame:026412/0983   Pages: 3
Recorded: 06/08/2011
Attorney Dkt #:10090270US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2011
2
Exec Dt:
03/15/2011
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13074573
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 2
Reel/Frame:032705/0210   Pages: 4
Recorded: 04/18/2014
Attorney Dkt #:10090382US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2013
2
Exec Dt:
12/09/2013
3
Exec Dt:
12/05/2013
4
Exec Dt:
12/05/2013
5
Exec Dt:
12/11/2013
6
Exec Dt:
12/05/2013
7
Exec Dt:
12/05/2013
8
Exec Dt:
12/05/2013
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14139563
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 3
Reel/Frame:035581/0284   Pages: 4
Recorded: 05/06/2015
Attorney Dkt #:10090403US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2014
2
Exec Dt:
10/14/2014
3
Exec Dt:
10/14/2014
4
Exec Dt:
10/15/2014
5
Exec Dt:
10/15/2014
6
Exec Dt:
10/15/2014
7
Exec Dt:
10/14/2014
8
Exec Dt:
10/14/2014
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14529803
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 4
Reel/Frame:036396/0021   Pages: 4
Recorded: 08/23/2015
Attorney Dkt #:10090403US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2014
2
Exec Dt:
10/14/2014
3
Exec Dt:
10/14/2014
4
Exec Dt:
10/15/2014
5
Exec Dt:
10/15/2014
6
Exec Dt:
10/15/2014
7
Exec Dt:
10/14/2014
8
Exec Dt:
10/14/2014
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14529803
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 5
Reel/Frame:035634/0653   Pages: 3
Recorded: 05/14/2015
Attorney Dkt #:10106114WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2015
2
Exec Dt:
02/13/2015
3
Exec Dt:
02/13/2015
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14426855
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 6
Reel/Frame:036396/0362   Pages: 3
Recorded: 08/24/2015
Attorney Dkt #:10132909US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2015
2
Exec Dt:
06/23/2015
3
Exec Dt:
06/23/2015
4
Exec Dt:
06/23/2015
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14735873
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 7
Reel/Frame:036698/0989   Pages: 4
Recorded: 09/30/2015
Attorney Dkt #:10133105US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2015
2
Exec Dt:
07/30/2015
3
Exec Dt:
08/05/2015
4
Exec Dt:
07/28/2015
5
Exec Dt:
07/23/2015
6
Exec Dt:
07/24/2015
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14805644
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 8
Reel/Frame:040352/0891   Pages: 4
Recorded: 10/14/2016
Attorney Dkt #:10133105US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2015
2
Exec Dt:
07/30/2015
3
Exec Dt:
08/05/2015
4
Exec Dt:
07/28/2015
5
Exec Dt:
07/23/2015
6
Exec Dt:
07/24/2015
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14805644
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 9
Reel/Frame:036838/0759   Pages: 3
Recorded: 10/21/2015
Attorney Dkt #:10133247US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2015
2
Exec Dt:
07/29/2015
3
Exec Dt:
07/29/2015
4
Exec Dt:
07/29/2015
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14821916
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 10
Reel/Frame:038689/0187   Pages: 3
Recorded: 05/12/2016
Attorney Dkt #:10154465US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2016
2
Exec Dt:
02/17/2016
3
Exec Dt:
02/17/2016
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15050661
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 11
Reel/Frame:040607/0613   Pages: 3
Recorded: 12/09/2016
Attorney Dkt #:10156543US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2016
2
Exec Dt:
08/24/2016
3
Exec Dt:
08/10/2016
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15259196
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 12
Reel/Frame:040607/0654   Pages: 3
Recorded: 12/09/2016
Attorney Dkt #:10156505US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2016
2
Exec Dt:
09/01/2016
3
Exec Dt:
08/29/2016
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15257678
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 13
Reel/Frame:044166/0783   Pages: 4
Recorded: 10/10/2017
Attorney Dkt #:10175289US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2017
2
Exec Dt:
07/06/2017
3
Exec Dt:
07/06/2017
4
Exec Dt:
07/06/2017
5
Exec Dt:
07/06/2017
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15652534
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 14
Reel/Frame:045011/0700   Pages: 6
Recorded: 02/22/2018
Attorney Dkt #:10167058US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2017
2
Exec Dt:
01/24/2018
3
Exec Dt:
12/19/2017
4
Exec Dt:
01/16/2018
5
Exec Dt:
12/19/2017
6
Exec Dt:
12/22/2017
7
Exec Dt:
12/19/2017
8
Exec Dt:
12/20/2017
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15650229
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 15
Reel/Frame:050348/0004   Pages: 3
Recorded: 09/12/2019
Attorney Dkt #:10193169US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2019
2
Exec Dt:
07/29/2019
3
Exec Dt:
07/29/2019
4
Exec Dt:
07/29/2019
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16381233
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 16
Reel/Frame:058299/0691   Pages: 14
Recorded: 12/03/2021
Attorney Dkt #:11001271US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2021
2
Exec Dt:
11/02/2021
3
Exec Dt:
11/01/2021
4
Exec Dt:
11/02/2021
5
Exec Dt:
11/02/2021
6
Exec Dt:
11/01/2021
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17526171
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 17
Reel/Frame:059179/0705   Pages: 22
Recorded: 03/06/2022
Attorney Dkt #:10208012US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2022
2
Exec Dt:
02/03/2022
3
Exec Dt:
02/03/2022
4
Exec Dt:
02/02/2022
5
Exec Dt:
02/02/2022
6
Exec Dt:
02/03/2022
7
Exec Dt:
02/03/2022
8
Exec Dt:
02/02/2022
9
Exec Dt:
02/02/2022
10
Exec Dt:
02/03/2022
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17677181
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 18
Reel/Frame:059672/0577   Pages: 22
Recorded: 04/22/2022
Attorney Dkt #:10208017US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2022
2
Exec Dt:
04/06/2022
3
Exec Dt:
04/06/2022
4
Exec Dt:
04/06/2022
5
Exec Dt:
04/06/2022
6
Exec Dt:
04/07/2022
7
Exec Dt:
04/06/2022
8
Exec Dt:
03/08/2022
9
Exec Dt:
03/08/2022
10
Exec Dt:
04/06/2022
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17674060
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 19
Reel/Frame:060281/0755   Pages: 20
Recorded: 06/23/2022
Attorney Dkt #:10201266US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2022
2
Exec Dt:
04/27/2022
3
Exec Dt:
04/27/2022
4
Exec Dt:
04/28/2022
5
Exec Dt:
04/26/2022
6
Exec Dt:
04/27/2022
7
Exec Dt:
05/24/2022
8
Exec Dt:
05/11/2022
9
Exec Dt:
04/28/2022
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17437987
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 20
Reel/Frame:065502/0634   Pages: 20
Recorded: 11/08/2023
Attorney Dkt #:11003674US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/2023
2
Exec Dt:
09/14/2023
3
Exec Dt:
09/12/2023
4
Exec Dt:
09/12/2023
5
Exec Dt:
09/12/2023
6
Exec Dt:
09/12/2023
7
Exec Dt:
09/12/2023
8
Exec Dt:
09/12/2023
9
Exec Dt:
09/04/2023
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18453877
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 21
Reel/Frame:065502/0549   Pages: 20
Recorded: 11/08/2023
Attorney Dkt #:11003736US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2023
2
Exec Dt:
09/26/2023
3
Exec Dt:
09/26/2023
4
Exec Dt:
09/26/2023
5
Exec Dt:
09/29/2023
6
Exec Dt:
09/26/2023
7
Exec Dt:
09/26/2023
8
Exec Dt:
09/26/2023
9
Exec Dt:
09/25/2023
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18453901
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN

Search Results as of: 04/25/2024 09:25 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT