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:
07/10/2012
Application #:
12740645
Filing Dt:
04/29/2010
Publication #:
Pub Dt:
10/14/2010
Inventors:
Kagehiro Kageyama, Fumihiko Yamada
Title:
HALF-TONE MASK, HALF-TONE MASK BLANK AND METHOD FOR MANUFACTURING HALF-TONE MASK
Assignment: 1
Reel/Frame:
024313/0153Recorded: 04/29/2010Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/17/2009
Exec Dt:
04/17/2009
Assignee:
2804 TERAO, CHICHIBU-SHI
SAITAMA, JAPAN 368-0056
Correspondent:
J. RODMAN STEELE NOVAK DRUCE & QUIGG LLP
525 OKEECHOBEE BLVD
SUITE 1500
WEST PALM BEACH, FL 33401

Search Results as of: 04/29/2024 07:56 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