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 #:
Issue Dt:
10/20/2009
Application #:
11951316
Filing Dt:
12/05/2007
Publication #:
Pub Dt:
06/11/2009
Inventors:
Ying-Lieh Chen, Chien-Ru Chen, Chuan-Che Lee
Title:
DIGITAL-TO-ANALOG CONVERTER WITH R-2R LADDER NETWORK BY POLARITY CONTROL
Assignment: 1
Reel/Frame:
020522/0916Recorded: 02/18/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/20/2007
Exec Dt:
11/19/2007
Exec Dt:
11/16/2007
Assignee:
NO.26, ZIH LIAN ROAD, FONGHUA VILLAGE,
SINSHIH TOWNSHIP, TAINAN COUNTY, TAIWAN 74445
Correspondent:
JOHN CHEN
ROOM 303, 3F., NO. 25, SEC.1,
TAIPE, 10441 TAIWAN
Assignment: 2
Reel/Frame:
021950/0753Recorded: 12/09/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/20/2007
Exec Dt:
11/19/2007
Exec Dt:
11/16/2007
Assignee:
NO. 26, ZIH LIAN ROAD
FONGHUA VILLAGE, SINSHIH TOWNSHIP
TAINAN COUNTY, TAIWAN 74445
Correspondent:
KENTON R. MULLINS
4 VENTURE, SUITE 300
IRVINE, CA 92618

Search Results as of: 06/18/2024 06:35 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