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 : SAKAMOTO, AYAKO
Total Assignments: 5
Assignment: 1
Reel/Frame:004417/0427   Pages: 1
Recorded: 06/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/07/1985
2
Exec Dt:
02/07/1985
3
Exec Dt:
02/07/1985
4
Exec Dt:
02/07/1985
Assignee
1
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06703515
Correspondence name and address
BARRY ESTRIN
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:018050/0398   Pages: 2
Recorded: 01/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2005
2
Exec Dt:
09/28/2005
3
Exec Dt:
09/28/2005
4
Exec Dt:
08/28/2005
Assignees
1
2-1, HIROSAWA, WAKO-SHI
SAITAMA-KEN, JAPAN
2
1-8, HONCHO 4-CHOME
KAWAGUCHI-SHI
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10532948
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 3
Reel/Frame:022851/0079   Pages: 3
Recorded: 06/19/2009
Attorney Dkt #:P/2850-297 (V12447)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2005
2
Exec Dt:
09/28/2005
3
Exec Dt:
09/28/2005
4
Exec Dt:
09/28/2005
Assignees
1
2-1, HIROSAWA
WAKO-SHI
SAITAMA-KEN, JAPAN
2
1-8, HONCHO 4-CHOME
KAWAGUCHI-SHI
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12488136
Correspondence name and address
OSTROLENK FABER GERB & SOFFEN
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 100368403
Assignment: 4
Reel/Frame:057800/0484   Pages: 8
Recorded: 10/14/2021
Attorney Dkt #:098686-US-383-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2021
2
Exec Dt:
08/24/2021
3
Exec Dt:
08/27/2021
4
Exec Dt:
09/02/2021
Assignee
1
10-1, NAKANO 4-CHOME, NAKANO-KU,
TOKYO, JAPAN 1640001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17603586
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 5
Reel/Frame:059938/0263   Pages: 8
Recorded: 05/18/2022
Attorney Dkt #:106377-US-425-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2022
2
Exec Dt:
03/22/2022
3
Exec Dt:
01/04/2022
4
Exec Dt:
03/23/2022
Assignee
1
10-1, NAKANO 4-CHOME, NAKANO-KU,
TOKYO, JAPAN 1640001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17777278
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

Search Results as of: 05/29/2024 11:54 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