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:020844/0246   Pages: 7
Recorded: 04/23/2008
Attorney Dkt #:5649-2403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/08/2010
Application #:
12108012
Filing Dt:
04/23/2008
Publication #:
Pub Dt:
04/23/2009
Title:
METHODS OF MANUFACTURING SEMICONDUCTOR DEVICES HAVING CONTACT PLUGS IN INSULATION LAYERS
Assignors
1
Exec Dt:
04/14/2008
2
Exec Dt:
04/14/2008
3
Exec Dt:
04/14/2008
4
Exec Dt:
04/14/2008
Assignee
1
416 MAETAN-DONG
YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 000
Correspondence name and address
MICHELE P. MCMAHAN
4140 PARKLAKE AVENUE
RALEIGH, NC 27612

Search Results as of: 05/21/2024 03:29 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