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 : YASUI, MASATO
Total Assignments: 10
Assignment: 1
Reel/Frame:008057/0869   Pages: 3
Recorded: 06/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/1996
2
Exec Dt:
06/14/1996
Assignee
1
OSAKA KOKUSAI BLDG., 3-13 2-CHOME, AZUCHI-MACHI, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08668853
Correspondence name and address
BURNS, DOANE SWECKER & MATHICS, L.L.P.
PLATON N. MANDROS
POST OFFICE BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 2
Reel/Frame:008095/0462   Pages: 3
Recorded: 06/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/1996
2
Exec Dt:
06/14/1996
Assignee
1
2-CHOME, AZUCHI-MACHI, CHUO-KU
OSAKA KOKUSAI BLDG. 3-13
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08670428
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
PLATON N. MANDROS
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:008482/0365   Pages: 3
Recorded: 03/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/1997
2
Exec Dt:
03/12/1997
3
Exec Dt:
03/12/1997
4
Exec Dt:
03/12/1997
Assignee
1
OSAKA KOKUSAI BLDG., 3-13, 2-CHOME, AZUCHI-MACHI
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08821350
Correspondence name and address
MCDERMOTT, WILL & EMERY
EDWARD E. KUBASIEWICZ, ESQ.
1850 K STREET, N.W. SUITE 450
WASHINGTON, D.C. 20006-2296
Assignment: 4
Reel/Frame:037521/0740   Pages: 6
Recorded: 01/19/2016
Attorney Dkt #:SOB0038US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2015
2
Exec Dt:
11/17/2015
3
Exec Dt:
11/17/2015
4
Exec Dt:
11/17/2015
5
Exec Dt:
11/17/2015
Assignees
1
15-45, MITA 2-CHOME
MINATO-KU, TOKYO, JAPAN 1088345
2
1-1-1, TENNODAI
TSUKUBA-SHI, IBARAKI, JAPAN 3058577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14892464
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:045592/0143   Pages: 6
Recorded: 04/19/2018
Attorney Dkt #:522-1120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2018
2
Exec Dt:
03/19/2018
3
Exec Dt:
03/27/2018
4
Exec Dt:
03/27/2018
5
Exec Dt:
04/02/2018
6
Exec Dt:
03/22/2018
Assignee
1
2-1, HIROSAWA, WAKO-SHI
SAITAMA, JAPAN 351-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15957406
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET, 21ST FLOOR
NEW YORK, NY 20311
Assignment: 6
Reel/Frame:051145/0972   Pages: 6
Recorded: 11/30/2019
Attorney Dkt #:19447
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2019
2
Exec Dt:
11/25/2019
3
Exec Dt:
11/26/2019
4
Exec Dt:
11/26/2019
Assignee
1
15-45, MITA 2-CHOME
MINATO-KU, TOKYO, JAPAN 108-8345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16618355
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVENUE
SUITE 1010
NEW YORK, NY 10036-3744
Assignment: 7
Reel/Frame:052403/0305   Pages: 3
Recorded: 04/15/2020
Attorney Dkt #:AQR-001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2020
2
Exec Dt:
03/12/2020
Assignee
1
15-45, MITA 2-CHOME, MINATO-KU
TOKYO, JAPAN 1088345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16754576
Correspondence name and address
BIOSPARK INTELLECTUAL PROPERTY LAW
1 BROADWAY
14TH FLOOR
CAMBRIDGE, MA 02142
Assignment: 8
Reel/Frame:053418/0325   Pages: 4
Recorded: 08/06/2020
Attorney Dkt #:83128.318281.1.US.WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2020
2
Exec Dt:
07/14/2020
3
Exec Dt:
07/14/2020
Assignee
1
2-1, HIROSAWA, WAKO-SHI
SAITAMA, JAPAN 351-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16967814
Correspondence name and address
JEFFREY R. STONE, BARNES & THORNBURG LLP
225 SOUTH 6TH ST.
SUITE 2800
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:058058/0275   Pages: 3
Recorded: 11/09/2021
Attorney Dkt #:AQR-002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2021
2
Exec Dt:
09/15/2021
Assignee
1
15-45, MITA 2-CHOME, MINATO-KU
TOKYO, JAPAN 1088345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17603761
Correspondence name and address
BIOSPARK INTELLECTUAL PROPERTY LAW
1 BROADWAY
14TH FLOOR
CAMBRIDGE, MA 02142
Assignment: 10
Reel/Frame:062803/0287   Pages: 3
Recorded: 02/25/2023
Attorney Dkt #:0137280-0000001-078-101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/16/2023
Assignees
1
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0023
2
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18113138
Correspondence name and address
ALLEN & OVERY LLP
1101 NEW YORK AVE NW
DAVID M. TENNANT
WASHINGTON, DC 20005

Search Results as of: 04/28/2024 08:33 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