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 : SEKI, YASUTAKA
Total Assignments: 3
Assignment: 1
Reel/Frame:031074/0980   Pages: 5
Recorded: 08/21/2013
Attorney Dkt #:0234-0702PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/05/2013
2
Exec Dt:
08/06/2013
3
Exec Dt:
07/02/2013
4
Exec Dt:
07/06/2013
5
Exec Dt:
07/11/2013
6
Exec Dt:
07/02/2013
7
Exec Dt:
07/19/2013
8
Exec Dt:
07/03/2013
Assignees
1
10-5, IWAMOTO-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0032
2
3, KAGURAZAKA 1-CHOME, SHINJUKU-KU
TOKYO, JAPAN 162-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14000041
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:036971/0540   Pages: 4
Recorded: 11/05/2015
Attorney Dkt #:NAKAO7.001AP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2015
2
Exec Dt:
10/30/2015
3
Exec Dt:
11/02/2015
4
Exec Dt:
10/27/2015
5
Exec Dt:
10/27/2015
Assignees
1
2641 YAMAZAKI
NODA-SHI, CHIBA, JAPAN 278-8510
2
58-71 OODONOI
NODA-SHI, CHIBA, JAPAN 278-0017
3
590-142 NAKABEPPU
TSUKUBA-SHI, IBARAKI, JAPAN 300-2667
4
44 AZA SHIRASAKASHITA, OOAZA SOURI, ISHIKAWAMACHI
ISHIKAWA-GUN, FUKUSHIMA, JAPAN 963-7808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14889302
Correspondence name and address
LAW OFFICE OF KATSUHIRO ARAI
22471 ASPAN STREET
LAKE FOREST, CA 92630
Assignment: 3
Reel/Frame:047128/0760   Pages: 5
Recorded: 09/21/2018
Attorney Dkt #:NAKAO7.002AP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2017
2
Exec Dt:
09/01/2017
3
Exec Dt:
09/01/2017
4
Exec Dt:
09/02/2017
5
Exec Dt:
09/01/2017
6
Exec Dt:
09/02/2017
7
Exec Dt:
09/10/2018
Assignees
1
C/O TOKYO UNIVERSITY OF SCIENCE, 2641 YAMAZAKI
NODA-SHI, CHIBA, JAPAN 278-8510
2
58-71 OODONOI
NODA-SHI, CHIBA, JAPAN 278-0017
3
590-142 NAKABEPPU
TSUKUBA-SHI, IBARAKI, JAPAN 300-2667
4
44 AZA SHIRASAKASHITA
ISHIKAWA-GUN, FUKUSHIMA, JAPAN 963-7808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14891952
Correspondence name and address
LAW OFFICE OF KATSUHIRO ARAI
22471 ASPAN STREET
LAKE FOREST, CA 92630

Search Results as of: 05/03/2024 08:31 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