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:
12/28/2004
Application #:
10288546
Filing Dt:
11/06/2002
Publication #:
Pub Dt:
01/15/2004
Inventors:
Tetsuya Nishimura, Mitsunobu Gotoda, Yoshihito Hirano, Masao Imaki
Title:
METHOD OF AND APPARATUS FOR CONTROLLING WAVELENGTH VARIABLE SEMICONDUCTOR LASER WITHOUT PREPARING A HIGH-PRECISION CURRENT TABLE
Assignment: 1
Reel/Frame:
013483/0506Recorded: 11/06/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/04/2002
Exec Dt:
10/04/2002
Exec Dt:
10/07/2002
Exec Dt:
10/07/2002
Assignee:
2-3, MARUNOUCHI 2-CHOME CHIYODA-KU
TOKYO, JAPAN 100-8310
Correspondent:
LEYDIG, VOIT & MAYER
JEFFREY A. WYAND
700 THIRTEENTH ST., N.W.
SUITE 300
WASHINGTON, D.C. 20005-3960

Search Results as of: 04/29/2024 06:50 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