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:
05/20/2014
Application #:
13742689
Filing Dt:
01/16/2013
Inventors:
I-Fan LIN, Hsiao-Shu CHAO, Meng-Fan WU, Ke-Ying SU, Yi-Kan CHENG
Title:
METHOD AND SYSTEM FOR PHOTOMASK ASSIGNMENT FOR DOUBLE PATTERNING TECHNOLOGY
Assignment: 1
Reel/Frame:
029639/0664Recorded: 01/16/2013Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/14/2013
Exec Dt:
01/14/2013
Exec Dt:
01/16/2013
Exec Dt:
01/15/2013
Exec Dt:
01/15/2013
Assignee:
NO. 8, LI-HSIN ROAD 6
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77
Correspondent:
DUANE MORRIS LLP (TSMC) IP DEPARTMENT
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196

Search Results as of: 05/30/2024 06:06 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