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 : SEKIGUCHI, KEI
Total Assignments: 5
Assignment: 1
Reel/Frame:021935/0534   Pages: 3
Recorded: 09/27/2006
Attorney Dkt #:063115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2006
2
Exec Dt:
08/09/2006
3
Exec Dt:
08/10/2006
Assignees
1
1-2-1-2912, SHINTSUKAGOSHI, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA 212-0027, JAPAN
2
31-11, NIHONBASHI NINGYOCHO 2-CHOME, CHUO-KU
TOKYO 103-8650, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10594314
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:033506/0315   Pages: 2
Recorded: 08/11/2014
Attorney Dkt #:8014-1221
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2014
2
Exec Dt:
07/30/2014
3
Exec Dt:
07/30/2014
Assignee
1
1-1, ICHIGAYA-KAGACHO 1-CHOME, SHINJUKU-KU
TOKYO, JAPAN 162-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14289955
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:054017/0760   Pages: 5
Recorded: 10/09/2020
Attorney Dkt #:192397
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2020
2
Exec Dt:
07/07/2020
3
Exec Dt:
07/07/2020
4
Exec Dt:
07/07/2020
Assignee
1
15-3, KONAN 2-CHOME
MINATO-KU
TOKYO, JAPAN 108-6290
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16770821
Correspondence name and address
JOHN A. RADI
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 4
Reel/Frame:053347/0360   Pages: 5
Recorded: 07/29/2020
Attorney Dkt #:192396
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2020
2
Exec Dt:
07/07/2020
3
Exec Dt:
07/07/2020
4
Exec Dt:
07/07/2020
Assignee
1
15-3, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6290
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16770927
Correspondence name and address
MARIO A. COSTANTINO
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 5
Reel/Frame:064749/0940   Pages: 6
Recorded: 08/30/2023
Attorney Dkt #:225803
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2023
2
Exec Dt:
08/01/2023
3
Exec Dt:
08/08/2023
4
Exec Dt:
08/01/2023
5
Exec Dt:
08/09/2023
6
Exec Dt:
08/10/2023
Assignee
1
15-3, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6290
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18272380
Correspondence name and address
MARIO A. COSTANTINO
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

Search Results as of: 05/03/2024 03:19 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