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 : SANJO, MASAHIRO
Total Assignments: 8
Assignment: 1
Reel/Frame:025938/0414   Pages: 3
Recorded: 03/11/2011
Attorney Dkt #:Q123361
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONAI, RIKIO
Exec Dt:
12/24/2010
2
HAYASHI, TAKAHIRO
Exec Dt:
12/24/2010
3
KIYONO, TATSUYA
Exec Dt:
12/24/2010
4
MORI, MASAYA
Exec Dt:
12/24/2010
5
SANJO, MASAHIRO
Exec Dt:
12/24/2010
Assignees
1
RAKUTEN, INC.
4-12-3 HIGASHISHINAGAWA
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
2
THE UNIVERSITY OF ELECTRO-COMMUNICATIONS
1-5-1, CHOUFUGAOKA
CHOUFU-SHI, TOKYO, JAPAN 182-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8611648
US20110164814
13063334
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:028082/0648   Pages: 2
Recorded: 04/20/2012
Attorney Dkt #:Q130453
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONAI, RIKIO
Exec Dt:
04/06/2012
2
SATO, TOMOHIRO
Exec Dt:
04/06/2012
3
MORI, MASAYA
Exec Dt:
04/06/2012
4
SANJO, MASAHIRO
Exec Dt:
04/06/2012
Assignee
1
RAKUTEN, INC.
4-12-3 HIGASHISHINAGAWA
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8660309
US20120201423
13502972
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:030503/0793   Pages: 4
Recorded: 05/29/2013
Attorney Dkt #:Q204462
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, KAZUFUMI
Exec Dt:
05/14/2013
2
OKABE, MAKOTO
Exec Dt:
04/26/2013
3
ONAI, RIKIO
Exec Dt:
04/30/2013
4
SANJO, MASAHIRO
Exec Dt:
04/23/2013
5
HIRANO, HIROMI
Exec Dt:
04/23/2013
Assignee
1
RAKUTEN, INC.
4-12-3, HIGASHISHINAGAWA
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9058328
US20140012853
13989933
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:032277/0804   Pages: 4
Recorded: 02/24/2014
Attorney Dkt #:Q209964
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWATE, YUTA
Exec Dt:
01/15/2014
2
OKABE, MAKOTO
Exec Dt:
01/15/2014
3
ONAI, RIKIO
Exec Dt:
01/10/2014
4
HIRANO, HIROMI
Exec Dt:
01/17/2014
5
SANJO, MASAHIRO
Exec Dt:
01/17/2014
Assignee
1
RAKUTEN, INC.
4-12-3, HIGASHISHINAGAWA
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9076036
US20140205148
14240284
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:032968/0740   Pages: 4
Recorded: 05/27/2014
Attorney Dkt #:Q212120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONAI, RIKIO
Exec Dt:
04/18/2014
2
OKABE, MAKOTO
Exec Dt:
04/22/2014
3
KURIHARA, TATSUYA
Exec Dt:
04/26/2014
4
SANJO, MASAHIRO
Exec Dt:
04/04/2014
5
HIRANO, HIROMI
Exec Dt:
04/04/2014
Assignee
1
RAKUTEN, INC.
4-12-3 HIGASHISHINAGAWA
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9876965
US20150201132
14360840
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:032990/0218   Pages: 4
Recorded: 05/29/2014
Attorney Dkt #:Q212129
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONAI, RIKIO
Exec Dt:
04/18/2014
2
OKABE, MAKOTO
Exec Dt:
04/22/2014
3
KURIHARA, TATSUYA
Exec Dt:
04/26/2014
4
SANJO, MASAHIRO
Exec Dt:
04/04/2014
5
HIRANO, HIROMI
Exec Dt:
04/04/2014
Assignee
1
RAKUTEN, INC.
4-12-3 HIGASHISHINAGAWA
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9819878
US20140347560
14361332
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:032990/0326   Pages: 4
Recorded: 05/29/2014
Attorney Dkt #:Q212128
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONAI, RIKIO
Exec Dt:
04/18/2014
2
OKABE, MAKOTO
Exec Dt:
04/22/2014
3
KURIHARA, TATSUYA
Exec Dt:
05/06/2014
4
SANJO, MASAHIRO
Exec Dt:
04/04/2014
5
HIRANO, HIROMI
Exec Dt:
04/04/2014
Assignee
1
RAKUTEN, INC.
4-12-3 HIGASHISHINAGAWA
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9723225
US20140340477
14361477
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:032997/0283   Pages: 4
Recorded: 05/30/2014
Attorney Dkt #:Q212140
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONAI, RIKIO
Exec Dt:
04/18/2014
2
OKABE, MAKOTO
Exec Dt:
04/22/2014
3
KURIHARA, TATSUYA
Exec Dt:
04/26/2014
4
SANJO, MASAHIRO
Exec Dt:
04/04/2014
5
HIRANO, HIROMI
Exec Dt:
04/04/2014
Assignee
1
RAKUTEN, INC.
4-12-3 HIGASHISHINAGAWA
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9374535
US20140321736
14361028
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037

Search Results as of: 04/29/2024 01:18 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