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 : MATSUMURA, TADAYUKI
Total Assignments: 10
Assignment: 1
Reel/Frame:008803/0587   Pages: 3
Recorded: 09/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/1997
2
Exec Dt:
08/29/1997
Assignee
1
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08927276
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
PLATON N. MANDROS
POST OFFICE BOX 1404
ALEXANDRIA, VIRGINIA 23213-1404
Assignment: 2
Reel/Frame:042701/0309   Pages: 3
Recorded: 06/14/2017
Attorney Dkt #:SEI-11002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2017
2
Exec Dt:
06/05/2017
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15622104
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:045149/0482   Pages: 2
Recorded: 03/08/2018
Attorney Dkt #:HITACHI3-341500671US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2018
2
Exec Dt:
02/07/2018
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15756456
Correspondence name and address
VOLPE AND KOENIG P.C.
30 SOUTH 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:044974/0596   Pages: 2
Recorded: 02/20/2018
Attorney Dkt #:HITACHI19-341601416US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2018
2
Exec Dt:
02/15/2018
3
Exec Dt:
02/15/2018
4
Exec Dt:
02/15/2018
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15898731
Correspondence name and address
VOLPE AND KOENIG P.C.
30 SOUTH 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:046084/0452   Pages: 2
Recorded: 06/14/2018
Attorney Dkt #:TOU-11635
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/30/2018
2
Exec Dt:
05/30/2018
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16008128
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:052123/0789   Pages: 2
Recorded: 03/16/2020
Attorney Dkt #:HITACHI10-341900045US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/05/2020
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16819532
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:054691/0507   Pages: 6
Recorded: 12/18/2020
Attorney Dkt #:SEI-12906
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2020
2
Exec Dt:
11/12/2020
3
Exec Dt:
11/25/2020
4
Exec Dt:
11/05/2020
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17126441
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:055354/0738   Pages: 5
Recorded: 02/22/2021
Attorney Dkt #:114616.PE320US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2021
2
Exec Dt:
01/07/2021
3
Exec Dt:
12/24/2020
4
Exec Dt:
12/24/2020
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17181435
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 9
Reel/Frame:061715/0038   Pages: 4
Recorded: 11/10/2022
Attorney Dkt #:TOU-13913
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2022
2
Exec Dt:
10/24/2022
3
Exec Dt:
10/27/2022
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17924381
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD, SUITE 210
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:062771/0136   Pages: 4
Recorded: 02/22/2023
Attorney Dkt #:122900-0069UT01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2023
2
Exec Dt:
01/20/2023
3
Exec Dt:
02/01/2023
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18112659
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 2200
SAN DIEGO, CA 92101-4469

Search Results as of: 04/27/2024 07:12 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