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:
12/04/2001
Application #:
09294530
Filing Dt:
04/19/1999
Inventors:
CHIEN CHOU, CHIEN-YUAN HAN, WEN-CHUAN KUO
Title:
OPTICAL ROTATION ANGLE POLARIMETER
Assignment: 1
Reel/Frame:
009920/0335Recorded: 04/19/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/04/1999
Exec Dt:
04/04/1999
Exec Dt:
04/04/1999
Assignee:
5F, NO. 37-3, CHUAN-YUAN RD., PEI-TOU DIST
TAIPEI CITY, TAIWAN
Correspondent:
CHRISTENSEN O'CONNOR JOHNSON ETAL.
BRUCE E. O'CONNOR, ESQ.
1420 FIFTH AVENUE
SUITE 2800
SEATTLE, WA 98101-2347

Search Results as of: 06/27/2024 12:32 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