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:020771/0240   Pages: 5
Recorded: 04/08/2008
Attorney Dkt #:055071-0647
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE MISSING NAME AND EXECUTION DATE OF THE 1ST CONVEYING PARTY PREVIOUSLY RECORDED ON REEL 020180 FRAME 0917. ASSIGNOR(S) HEREBY CONFIRMS THE MISSING NAME AND EXECUTION DATE OF THE 1ST CONVEYING PARTY SHOULD READ: DUAN-FU STEPHEN HSU AND NOVEMBER 20, 2007 RESPECTIVELY.
Total properties: 1
1
Patent #:
Issue Dt:
02/07/2012
Application #:
11898646
Filing Dt:
09/13/2007
Publication #:
Pub Dt:
03/20/2008
Title:
METHOD AND APPARATUS FOR PERFORMING MODEL-BASED OPC FOR PATTERN DECOMPOSED FEATURES
Assignors
1
Exec Dt:
11/20/2007
2
Exec Dt:
11/20/2007
3
Exec Dt:
11/20/2007
4
Exec Dt:
11/20/2007
Assignee
1
P.O. BOX 324
5500 AH VELDHOVEN, NETHERLANDS
Correspondence name and address
WASHINGTON IP DOCKET
600 13TH ST. NW
WASHINGTON, DC 20005

Search Results as of: 06/20/2024 09:32 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