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 : MABUCHI, YUUICHI
Total Assignments: 15
Assignment: 1
Reel/Frame:035044/0823   Pages: 4
Recorded: 02/26/2015
Attorney Dkt #:072388.0173
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2014
2
Exec Dt:
12/01/2014
3
Exec Dt:
12/01/2014
4
Exec Dt:
12/01/2014
5
Exec Dt:
12/01/2014
6
Exec Dt:
12/01/2014
7
Exec Dt:
12/05/2014
8
Exec Dt:
12/05/2014
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14568300
Correspondence name and address
BAKER BOTTS L.L.P.
30 ROCKEFELLER PLAZA
44TH FLOOR
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:035971/0177   Pages: 4
Recorded: 07/02/2015
Attorney Dkt #:029118.68007US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2015
2
Exec Dt:
06/04/2015
3
Exec Dt:
06/01/2015
4
Exec Dt:
05/29/2015
5
Exec Dt:
06/01/2015
6
Exec Dt:
05/29/2015
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14750302
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004-2595
Assignment: 3
Reel/Frame:036264/0224   Pages: 4
Recorded: 08/06/2015
Attorney Dkt #:029118.68074US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2015
2
Exec Dt:
06/15/2015
3
Exec Dt:
06/26/2015
4
Exec Dt:
06/15/2015
5
Exec Dt:
06/15/2015
6
Exec Dt:
06/15/2015
7
Exec Dt:
06/18/2015
8
Exec Dt:
06/19/2015
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14818962
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:037818/0146   Pages: 3
Recorded: 02/24/2016
Attorney Dkt #:109896.68722US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2016
2
Exec Dt:
02/05/2016
3
Exec Dt:
02/05/2016
4
Exec Dt:
02/05/2016
5
Exec Dt:
02/08/2016
6
Exec Dt:
02/08/2016
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15052274
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004-2595
Assignment: 5
Reel/Frame:038014/0571   Pages: 2
Recorded: 03/17/2016
Attorney Dkt #:109896.68866US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/29/2016
2
Exec Dt:
02/29/2016
3
Exec Dt:
02/29/2016
4
Exec Dt:
02/29/2016
5
Exec Dt:
03/01/2016
6
Exec Dt:
02/29/2016
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15022695
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:038647/0498   Pages: 2
Recorded: 05/19/2016
Attorney Dkt #:104165.69097US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2016
2
Exec Dt:
04/15/2016
3
Exec Dt:
04/15/2016
4
Exec Dt:
04/15/2016
5
Exec Dt:
04/25/2016
6
Exec Dt:
04/15/2016
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15159018
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:038657/0359   Pages: 2
Recorded: 05/20/2016
Attorney Dkt #:104165.69104US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2016
2
Exec Dt:
04/15/2016
3
Exec Dt:
04/15/2016
4
Exec Dt:
04/25/2016
5
Exec Dt:
04/15/2016
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15159337
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:039239/0693   Pages: 2
Recorded: 07/25/2016
Attorney Dkt #:109519.69343US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2016
2
Exec Dt:
06/15/2016
3
Exec Dt:
06/15/2016
4
Exec Dt:
06/15/2016
5
Exec Dt:
06/15/2016
6
Exec Dt:
06/15/2016
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15113850
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 9
Reel/Frame:040016/0944   Pages: 4
Recorded: 10/14/2016
Attorney Dkt #:029118.69614US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2016
2
Exec Dt:
09/16/2016
3
Exec Dt:
09/16/2016
4
Exec Dt:
09/16/2016
5
Exec Dt:
09/16/2016
6
Exec Dt:
09/16/2016
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15304171
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 10
Reel/Frame:047694/0967   Pages: 5
Recorded: 12/06/2018
Attorney Dkt #:109519.PB752US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/2018
2
Exec Dt:
10/29/2018
3
Exec Dt:
10/29/2018
4
Exec Dt:
10/29/2018
5
Exec Dt:
10/29/2018
6
Exec Dt:
10/29/2018
7
Exec Dt:
10/29/2018
8
Exec Dt:
10/22/2018
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16307661
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 11
Reel/Frame:048558/0412   Pages: 5
Recorded: 03/11/2019
Attorney Dkt #:029118.PC126US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2019
2
Exec Dt:
02/12/2019
3
Exec Dt:
02/08/2019
4
Exec Dt:
02/08/2019
5
Exec Dt:
02/08/2019
6
Exec Dt:
02/08/2019
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16331322
Correspondence name and address
CROWELL & MORING LLP
PO BOX 14300
WASHINGTON, DC 20044
Assignment: 12
Reel/Frame:051163/0254   Pages: 4
Recorded: 12/03/2019
Attorney Dkt #:029118.PC857US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2019
2
Exec Dt:
10/28/2019
3
Exec Dt:
10/15/2019
4
Exec Dt:
10/25/2019
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16617875
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 13
Reel/Frame:053301/0258   Pages: 4
Recorded: 07/24/2020
Attorney Dkt #:118733.PD546US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2020
2
Exec Dt:
06/17/2020
3
Exec Dt:
06/16/2020
4
Exec Dt:
06/15/2020
5
Exec Dt:
06/16/2020
6
Exec Dt:
06/16/2020
7
Exec Dt:
06/16/2020
Assignee
1
3, KANDA NERIBEI-CHO
CHIYODA-KU, TOKYO, JAPAN 101-0022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16964105
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 14
Reel/Frame:064124/0358   Pages: 7
Recorded: 06/30/2023
Attorney Dkt #:HITACHI10-522000833US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2023
2
Exec Dt:
06/01/2023
3
Exec Dt:
06/12/2023
4
Exec Dt:
05/30/2023
5
Exec Dt:
06/08/2023
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18268820
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 15
Reel/Frame:064260/0868   Pages: 10
Recorded: 07/14/2023
Attorney Dkt #:011050.PG797US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/05/2023
2
Exec Dt:
07/04/2023
3
Exec Dt:
06/30/2023
4
Exec Dt:
06/26/2023
5
Exec Dt:
06/20/2023
6
Exec Dt:
06/20/2023
7
Exec Dt:
06/27/2023
8
Exec Dt:
06/23/2023
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18221949
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPER
P.O. BOX 14300
WASHINGTON, DC 20044-4300

Search Results as of: 05/04/2024 06:46 PM
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