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: 2
Patent #:
NONE
Issue Dt:
Application #:
10321565
Filing Dt:
12/18/2002
Publication #:
Pub Dt:
06/24/2004
Inventors:
Chun-Feng Nieh, Ching-Fan Wang, Fung-Hsu Cheng, Zhen-Long Chen
Title:
Method of etching a low-k dielectric layer
Assignment: 1
Reel/Frame:
013592/0390Recorded: 12/18/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/19/2002
Exec Dt:
11/20/2002
Exec Dt:
11/20/2002
Exec Dt:
11/20/2002
Assignee:
NO. 16, CREATION RD.
SCIENCE-BASED INDUSTRIAL PARK
HSIN CHU, TAIWAN R.O.C.
Correspondent:
BIRCH, STEWART, KOLASCH ET AL.
MCKINNEY MUNCY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:
015621/0932Recorded: 01/27/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/26/2005
Assignee:
NO. 3, LI-HSIN RD. II
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN R.O.C.
Correspondent:
J.C. PATENTS
JIAWEI HUANG
4 VENTURE, SUITE 250
IRVINE, CA 92618

Search Results as of: 05/25/2024 01:50 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