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 : MASUBUCHI, YUKI
Total Assignments: 22
Assignment: 1
Reel/Frame:031270/0127   Pages: 3
Recorded: 09/24/2013
Attorney Dkt #:1027550-001231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/11/2013
Assignee
1
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14035336
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:035904/0865   Pages: 3
Recorded: 06/25/2015
Attorney Dkt #:1027550-001453
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/19/2015
Assignee
1
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14749796
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:036708/0459   Pages: 3
Recorded: 10/01/2015
Attorney Dkt #:1027550-001500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/28/2015
Assignee
1
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14873042
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:044401/0498   Pages: 4
Recorded: 12/14/2017
Attorney Dkt #:1027550-001775
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2017
2
Exec Dt:
12/08/2017
3
Exec Dt:
12/08/2017
4
Exec Dt:
12/08/2017
5
Exec Dt:
12/08/2017
Assignee
1
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15842427
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:047503/0491   Pages: 8
Recorded: 11/14/2018
Attorney Dkt #:1027550-001877
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2018
2
Exec Dt:
09/04/2018
3
Exec Dt:
09/06/2018
4
Exec Dt:
09/06/2018
5
Exec Dt:
09/04/2018
6
Exec Dt:
09/18/2018
Assignee
1
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16124681
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY, PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314-1404
Assignment: 6
Reel/Frame:059095/0152   Pages: 8
Recorded: 02/24/2022
Attorney Dkt #:?1027550-002250
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2018
2
Exec Dt:
09/04/2018
3
Exec Dt:
09/06/2018
4
Exec Dt:
09/06/2018
5
Exec Dt:
09/04/2018
6
Exec Dt:
09/18/2018
Assignee
1
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17680025
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 7
Reel/Frame:048319/0835   Pages: 6
Recorded: 02/13/2019
Attorney Dkt #:1027550-001906
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2019
2
Exec Dt:
01/22/2019
3
Exec Dt:
01/21/2019
4
Exec Dt:
01/21/2019
5
Exec Dt:
01/22/2019
6
Exec Dt:
01/22/2019
Assignee
1
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16274611
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:059932/0387   Pages: 6
Recorded: 05/17/2022
Attorney Dkt #:1027550-002307
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2019
2
Exec Dt:
01/22/2019
3
Exec Dt:
01/21/2019
4
Exec Dt:
01/21/2019
5
Exec Dt:
01/22/2019
6
Exec Dt:
01/22/2019
Assignee
1
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17746271
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 9
Reel/Frame:048404/0387   Pages: 6
Recorded: 02/22/2019
Attorney Dkt #:1027550-001910
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2019
2
Exec Dt:
02/19/2019
3
Exec Dt:
02/19/2019
4
Exec Dt:
02/19/2019
5
Exec Dt:
02/18/2019
Assignee
1
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16282436
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 10
Reel/Frame:056942/0624   Pages: 6
Recorded: 07/22/2021
Attorney Dkt #:1027550-002187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2019
2
Exec Dt:
02/19/2019
3
Exec Dt:
02/19/2019
4
Exec Dt:
02/19/2019
5
Exec Dt:
02/18/2019
Assignee
1
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17382438
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
ALEXANDRIA, VA 22313-1404
Assignment: 11
Reel/Frame:063985/0856   Pages: 6
Recorded: 06/19/2023
Attorney Dkt #:1027550-002413
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2019
2
Exec Dt:
02/19/2019
3
Exec Dt:
02/19/2019
4
Exec Dt:
02/19/2019
5
Exec Dt:
02/18/2019
Assignee
1
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18337204
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 12
Reel/Frame:048465/0510   Pages: 6
Recorded: 02/28/2019
Attorney Dkt #:10275850-001909
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2019
2
Exec Dt:
02/27/2019
3
Exec Dt:
02/25/2019
4
Exec Dt:
02/25/2019
5
Exec Dt:
02/27/2019
Assignee
1
44-1, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16288425
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 13
Reel/Frame:048610/0030   Pages: 6
Recorded: 03/15/2019
Attorney Dkt #:1027550-001687
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2019
2
Exec Dt:
03/13/2019
3
Exec Dt:
03/11/2019
Assignee
1
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16354687
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 14
Reel/Frame:048611/0155   Pages: 6
Recorded: 03/15/2019
Attorney Dkt #:1027550-001688
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2019
2
Exec Dt:
03/13/2019
3
Exec Dt:
03/11/2019
Assignee
1
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16354795
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 15
Reel/Frame:057876/0085   Pages: 5
Recorded: 10/22/2021
Attorney Dkt #:1027550-002216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2019
2
Exec Dt:
03/13/2019
3
Exec Dt:
03/11/2019
Assignee
1
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17451885
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 16
Reel/Frame:052236/0716   Pages: 6
Recorded: 03/26/2020
Attorney Dkt #:1027550-002005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2020
2
Exec Dt:
02/27/2020
3
Exec Dt:
02/27/2020
4
Exec Dt:
02/26/2020
Assignee
1
44-1, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16831029
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 17
Reel/Frame:065437/0366   Pages: 6
Recorded: 11/02/2023
Attorney Dkt #:1027550-002445
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2020
2
Exec Dt:
02/27/2020
3
Exec Dt:
02/27/2020
4
Exec Dt:
02/26/2020
Assignee
1
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18500578
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 18
Reel/Frame:053734/0429   Pages: 6
Recorded: 09/10/2020
Attorney Dkt #:1027550-002048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2020
2
Exec Dt:
08/27/2020
3
Exec Dt:
08/27/2020
4
Exec Dt:
08/27/2020
Assignee
1
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17016847
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 19
Reel/Frame:063204/0390   Pages: 6
Recorded: 04/03/2023
Attorney Dkt #:1027550-002410
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2020
2
Exec Dt:
08/27/2020
3
Exec Dt:
08/27/2020
4
Exec Dt:
08/27/2020
Assignee
1
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18194841
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 20
Reel/Frame:055525/0620   Pages: 6
Recorded: 03/08/2021
Attorney Dkt #:TER/0014US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2021
2
Exec Dt:
03/03/2021
3
Exec Dt:
03/03/2021
4
Exec Dt:
03/03/2021
Assignee
1
44-1, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17195606
Correspondence name and address
KIM & STEWART LLP
111 N. MARKET ST.
SUITE 414
SAN JOSE, CA 95113
Assignment: 21
Reel/Frame:060411/0962   Pages: 8
Recorded: 07/06/2022
Attorney Dkt #:1027550-002188
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2022
2
Exec Dt:
06/30/2022
3
Exec Dt:
04/26/2022
Assignee
1
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17474719
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:065631/0891   Pages: 5
Recorded: 11/21/2023
Attorney Dkt #:1027550-002382
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/2023
2
Exec Dt:
09/21/2023
Assignee
1
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 1510072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18469751
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727

Search Results as of: 05/30/2024 08:05 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