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:
03/04/1997
Application #:
08404718
Filing Dt:
03/15/1995
Inventors:
AKIO YAMADA, HIROSHI YASUDA
Title:
ELECTRON-BEAM EXPOSURE METHOD AND SYSTEM
Assignment: 1
Reel/Frame:
007415/0772Recorded: 03/15/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/03/1995
Exec Dt:
03/03/1995
Assignee:
1015, KAMIDODANAKA, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, 211 JAPAN
Correspondent:
ARMSTRONG, WESTERMAN, HATTORI ET AL
WILLIAM F. WESTERMAN
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006

Search Results as of: 04/28/2024 05:37 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