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

Total Assignments: 1
Patent #:
Issue Dt:
07/19/2005
Application #:
10780670
Filing Dt:
02/19/2004
Publication #:
Pub Dt:
02/03/2005
Inventors:
Hideyuki Kazumi, Tsuyoshi Yoshida, Eiji Ikegami, Kouichi Nakaune, Masamichi Sakaguchi et al
Title:
LSI DEVICE ETCHING METHOD AND APPARATUS THEREOF
Assignment: 1
Reel/Frame:
015005/0821Recorded: 02/19/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/08/2004
Exec Dt:
01/22/2004
Exec Dt:
01/21/2004
Exec Dt:
02/04/2004
Exec Dt:
01/22/2004
Exec Dt:
01/22/2004
Exec Dt:
01/07/2004
Assignee:
1-24-14, NISHI-SHIMBASHI
MINATO-KU, TOKYO, JAPAN
Correspondent:
CROWELL & MORING LLP
JAMES F. MCKEOWN
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300

Search Results as of: 05/05/2024 04:57 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