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:
04/03/2007
Application #:
10904149
Filing Dt:
10/26/2004
Publication #:
Pub Dt:
04/27/2006
Inventors:
Yi-Fang Cheng, Shan-Jen Yu, Cheng-Kweng Chen, Yu-Ming Huang
Title:
METHOD FOR REMOVING POLYMER AS ETCHING RESIDUE
Assignment: 1
Reel/Frame:
015581/0203Recorded: 01/19/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/14/2004
Exec Dt:
12/01/2004
Exec Dt:
12/28/2004
Exec Dt:
10/14/2004
Assignee:
NO. 3, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Correspondent:
JIANG CHYUN INTELLECTUAL PROPERTY OFC
7F-1 NO 100 ROOSEVELT RD
SECTION 2
TAIPEI, TAIWAN 100

Search Results as of: 06/20/2024 10:50 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