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: 2
Patent #:
6780547
Issue Dt:
08/24/2004
Application #:
09825578
Filing Dt:
04/03/2001
Publication #:
20020015187
Pub Dt:
02/07/2002
Inventors:
Toshiaki Motonaga, Norihito Ito, Chiaki Hatsuta, Junji Fujikawa, Naoya Hayashi et al
Title:
HALFTONE PHASE SHIFTING PHOTOMASK AND BLANKS FOR HALFTONE PHASE SHIFTING PHOTOMASK THEREFOR AND A METHOD FOR FORMING PATTERN BY USING THE HALFTONE PHASE SHIFTING PHOTOMASK
Assignment: 1
Reel/Frame:
012051/0062Recorded: 08/06/2001Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MOTONAGA, TOSHIAKI
Exec Dt:
03/27/2001
ITO, NORIHITO
Exec Dt:
03/27/2001
HATSUTA, CHIAKI
Exec Dt:
03/27/2001
FUJIKAWA, JUNJI
Exec Dt:
03/27/2001
HAYASHI, NAOYA
Exec Dt:
03/27/2001
ONODERA, TOSHIO
Exec Dt:
03/27/2001
MATSUO, TAKAHIRO
Exec Dt:
03/27/2001
OGAWA, TORU
Exec Dt:
03/30/2001
NAKAZAWA, KEISUKE
Exec Dt:
04/03/2001
Assignees:
DAINIPPON PRINTING CO., LTD.
1-1, ICHIGAYA-KAGACHO 1-CHOME
SHINJUKU-KU, TOKYO 162-8001, JAPAN
SEMICONDUCTOR LEADING EDGE TECHNOLOGIES, INC.
292 YOSHIDA-CHO, TOTSUKA-KU
YOKOHAMA, KANAGAWA-KEN 244-0817, JAPAN
Correspondent:
FLYNN, THIEL, BOUTELL & TANIS, P.C.
DALE H. THIEL
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1699
Assignment: 2
Reel/Frame:
018563/0872Recorded: 12/01/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SEMICONDUCTOR LEADING EDGE TECHNOLOGIES INC.
Exec Dt:
10/24/2006
Assignee:
DAINIPPON PRINTING CO., LTD.
1-1, ICHIGAYA-KAGACHO 1-CHOME
SHINJUKU-KU, TOKYO, JAPAN 162-8001
Correspondent:
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631

Search Results as of: 05/05/2024 05:27 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