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 : SAEKI, KAZUNORI
Total Assignments: 6
Assignment: 1
Reel/Frame:004825/0802   Pages: 1
Recorded: 12/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/25/1987
2
Exec Dt:
11/25/1987
3
Exec Dt:
11/25/1987
4
Exec Dt:
11/25/1987
Assignees
1
5-2, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
5-2, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07111540
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:029586/0707   Pages: 3
Recorded: 01/08/2013
Attorney Dkt #:409470US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2012
2
Exec Dt:
11/08/2012
3
Exec Dt:
11/08/2012
Assignee
1
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13808421
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:031554/0427   Pages: 3
Recorded: 11/06/2013
Attorney Dkt #:424488US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2013
2
Exec Dt:
10/16/2013
3
Exec Dt:
10/17/2013
Assignee
1
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14115962
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:049598/0673   Pages: 7
Recorded: 06/26/2019
Attorney Dkt #:Q246436
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2019
2
Exec Dt:
06/03/2019
3
Exec Dt:
06/06/2016
4
Exec Dt:
05/31/2019
5
Exec Dt:
05/22/2019
6
Exec Dt:
05/31/2019
Assignees
1
26-30, NISHIAZABU 2-CHOME, MINATO-KU
TOKYO, JAPAN 106-8620
2
14-1, KYOBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-0031
3
1-3-1, KASUMIGASEKI, CHIYODA-KU
TOKYO, JAPAN 100-8921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16453393
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:049771/0645   Pages: 9
Recorded: 07/16/2019
Attorney Dkt #:Q246436
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE OF THE THIRD INVENTOR PREVIOUSLY RECORDED ON REEL 049598 FRAME 0673. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
06/01/2019
2
Exec Dt:
06/03/2019
3
Exec Dt:
06/06/2019
4
Exec Dt:
05/31/2019
5
Exec Dt:
05/22/2019
6
Exec Dt:
05/31/2019
Assignees
1
26-30, NISHIAZABU 2-CHOME, MINATO-KU
TOKYO, JAPAN 106-8620
2
14-1, KYOBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-0031
3
1-3-1, KASUMIGASEKI, CHIYODA-KU
TOKYO, JAPAN 100-8921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16453393
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:053748/0699   Pages: 6
Recorded: 09/11/2020
Attorney Dkt #:Q257788
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2020
2
Exec Dt:
06/29/2020
3
Exec Dt:
06/29/2020
4
Exec Dt:
07/01/2020
Assignee
1
26-30, NISHIAZABU 2-CHOME, MINATO-KU
TOKYO, JAPAN 106-8620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17018413
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006

Search Results as of: 04/28/2024 06:44 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