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:014916/0267   Pages: 3
Recorded: 01/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/08/2008
Application #:
10746089
Filing Dt:
12/26/2003
Publication #:
Pub Dt:
12/09/2004
Title:
SEMICONDUCTOR DEVICES AND METHODS TO FORM TRENCHES IN SEMICONDUCTOR DEVICES
Assignor
1
Exec Dt:
12/23/2003
Assignee
1
891-10, DAECHI-DONG, GANGNAM-GU
SEOUL, 135-523, KOREA, REPUBLIC OF
Correspondence name and address
GROSSMAN & FLIGHT, LLC
MARK C. ZIMMERMAN
20 NORTH WACKER DRIVE
SUITE 4200
CHICAGO, IL 60606

Search Results as of: 05/15/2024 12:39 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