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:
07/12/2011
Application #:
11673646
Filing Dt:
02/12/2007
Publication #:
Pub Dt:
08/14/2008
Inventors:
Chih-Ho Hsu, Jian-Li Chang
Title:
METHOD OF MANUFACTURING LIGHT GUIDE PLATE OF KEYPAD
Assignment: 1
Reel/Frame:
018879/0443Recorded: 02/12/2007Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/11/2007
Exec Dt:
01/11/2007
Assignee:
268, HWA-YA 2ND ROAD, HW-YA TECH. PARK, GUEISHAN
TAOYUAN, TAIWAN
Correspondent:
HDLS PATENT & TRADEMARK SERVICE
4331 STEVENS BATTLE LANE
FAIRFAX, VA 22033

Search Results as of: 06/21/2024 10:26 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