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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:020817/0403   Pages: 3
Recorded: 04/18/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 4
1
Patent #:
Issue Dt:
10/22/2002
Application #:
09679650
Filing Dt:
10/05/2000
Title:
MULTI-LEVEL TYPE NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
2
Patent #:
Issue Dt:
09/04/2001
Application #:
09679651
Filing Dt:
10/05/2000
Title:
Multi-level type nonvolatile semiconductor memory device
3
Patent #:
Issue Dt:
11/18/2003
Application #:
10146949
Filing Dt:
05/17/2002
Publication #:
Pub Dt:
10/10/2002
Title:
MULTI-LEVEL TYPE NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
4
Patent #:
Issue Dt:
08/12/2003
Application #:
10303726
Filing Dt:
11/26/2002
Publication #:
Pub Dt:
04/17/2003
Title:
MULTI-LEVEL TYPE NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Assignors
1
Exec Dt:
09/22/1997
2
Exec Dt:
08/22/1997
Assignee
1
6-3 OTEMACHI 2-CHOME
TOKYO, JAPAN CHIYODA-KU
Correspondence name and address
MEYERTONS,HOOD,KIVLIN,KOWERT & GOETZEL
700 LAVACA
SUITE 800
AUSTIN, TX 78701

Search Results as of: 04/28/2024 10:46 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