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:
05/14/2013
Application #:
12461020
Filing Dt:
07/29/2009
Publication #:
Pub Dt:
02/11/2010
Inventors:
Shinji Yamashita, Tsuyoshi Yamamoto, Masaaki Kawai, Hiroyuki Fujita
Title:
OPTICAL MODULE, OPTICAL CONTROL METHOD BY OPTICAL MODULE, OPTICAL SWITCH, AND OPTICAL SWITCHING METHOD
Assignment: 1
Reel/Frame:
023063/0649Recorded: 07/29/2009Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/27/2009
Exec Dt:
06/05/2009
Exec Dt:
06/05/2009
Exec Dt:
06/30/2009
Assignees:
1-1, KAMIKODANAKA 4-CHOME,
NAKAHARA-KU, KAWASAKI-SHI,
KANAGAWA 211-8588, JAPAN
3-1, HONGO 7-CHOME, BUNKYO-KU,
TOKYO 113-8654, JAPAN
Correspondent:
STAAS & HALSEY LLP
ATTENTION: WILLIAM F. HERBERT
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005

Search Results as of: 04/30/2024 10:01 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