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:
10/16/2012
Application #:
13225482
Filing Dt:
09/05/2011
Publication #:
Pub Dt:
07/05/2012
Inventors:
Tsung-Kai Chang, Ping-Ju Chang
Title:
ELECTROMAGNETIC ACTUATOR OF OPTICAL PICKUP HEAD
Assignment: 1
Reel/Frame:
026855/0480Recorded: 09/05/2011Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/17/2011
Exec Dt:
05/17/2011
Assignee:
3F, NO. 1, JINSHAN 7TH ST.
EAST DIST.
HSINCHU CITY, TAIWAN
Correspondent:
LIN & ASSOCIATES INTELLECTUAL PROPERTY,
PO BOX 2339
SARATOGA, CA 95070-0339

Search Results as of: 06/21/2024 12:11 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