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 #:
6764792
Issue Dt:
07/20/2004
Application #:
09830598
Filing Dt:
04/27/2001
Inventors:
Junji Fujikawa, Yoshinori Kinase, Takafumi Okamura, Hiroshi Mohri, Haruo Kokubo et al
Title:
HALFTONE PHASE SHIFT PHOTOMASK AND BLANKS FOR HALFTONE PHASE SHIFT PHOTOMASK FOR PRODUCING IT
Assignment: 1
Reel/Frame:
011841/0037Recorded: 04/27/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
FUJIKAWA, JUNJI
Exec Dt:
04/18/2001
KINASE, YOSHINORI
Exec Dt:
04/18/2001
OKAMURA, TAKAFUMI
Exec Dt:
04/18/2001
MOHRI, HIROSHI
Exec Dt:
04/18/2001
YOKOYAMA, TOSHIFUMI
Exec Dt:
04/18/2001
KOKUBO, HARUO
Exec Dt:
04/18/2001
Assignee:
DAI NIPPON PRINTING CO., LTD.
1-1, ICHIGAYA-KAGACHO 1-CHOME, SHINJUKU-KU
TOKYO, JAPAN 162-0
Correspondent:
DELLETT AND WALTERS
JAMES H. WALTERS
310 S.W. FOURTH AVENUE, SUITE 1101
PORTLAND, OR 97204

Search Results as of: 05/04/2024 08:30 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