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:
06/25/2002
Application #:
09186757
Filing Dt:
11/05/1998
Inventors:
NIEN-YU TSAI, HONG-LONG CHANG, CHUN-WEI CHEN, MING-LI KUNG
Title:
METHOD OF FORMING TUNGSTEN INTERCONNECT AND VIAS WITHOUT TUNGSTEN LOSS DURING WET STRIPPING OF PHOTORESIST POLYMER
Assignment: 1
Reel/Frame:
009572/0408Recorded: 11/05/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/21/1998
Exec Dt:
10/21/1998
Exec Dt:
10/21/1998
Exec Dt:
10/21/1998
Assignees:
SCIENCE-BASED INDUSTRIAL PARK
NO. 19 LI-HSIN ROAD
HSINCHU, TAIWAN R.O.C
SCIENCE-BASED INDUSTRIAL PARK
NO. 19 LI-HSIN ROAD
HSINCHU, TAIWAN
SCIENCE-BASED INDUSTRIAL PARK
WITTLESBACHERPLATZ 2
MUCHEN, GERMANY D-803
Correspondent:
CHRISTENSEN O'CONNOR
CHUN M. NG, ESQ.
JOHNSON & KINDNESS PLLC
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347

Search Results as of: 05/13/2024 04:21 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