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:023329/0173   Pages: 2
Recorded: 09/28/2009
Attorney Dkt #:OKAMOTO.027AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/11/2012
Application #:
12586792
Filing Dt:
09/28/2009
Publication #:
Pub Dt:
01/28/2010
Title:
ELECTRON GUN MINIMIZING SUBLIMATION OF ELECTRON SOURCE AND ELECTRON BEAM EXPOSURE APPARATUS USING THE SAME
Assignors
1
Exec Dt:
08/30/2009
2
Exec Dt:
08/21/2009
3
Exec Dt:
09/17/2009
4
Exec Dt:
09/17/2009
Assignees
1
32-1, ASAHI-CHO 1-CHOME, NERIMA-KU
TOKYO, JAPAN 179-0071
2
1-501, SHIOGAMAGUCHI, TEMPAKU-KU, NAGOYA-SHI
AICHI, JAPAN 468-8502
Correspondence name and address
YASUO MURAMATSU
MURAMATSU & ASSOCIATES
114 PACIFICA
SUITE 310
IRVINE, CA 92618

Search Results as of: 05/01/2024 10:26 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