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 #:
NONE
Issue Dt:
Application #:
09878114
Filing Dt:
06/08/2001
Publication #:
Pub Dt:
05/30/2002
Inventors:
Tomohiro Otani, Yukio Horiuchi, Shu Yamamoto, Keizou Kitahara, Mikio Yokoyama et al
Title:
Broadcast type optical network system using loop shaped optical networks
Assignment: 1
Reel/Frame:
011982/0017Recorded: 07/16/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/24/2001
Exec Dt:
04/23/2001
Exec Dt:
05/29/2001
Exec Dt:
05/08/2001
Exec Dt:
05/08/2001
Exec Dt:
06/04/2001
Assignee:
3-2, NISHISHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Correspondent:
OLSON & HIERL, LTD.
SEYMOUR ROTHSTEIN
20 NORTH WACKER DRIVE - 36TH FLOOR
CHICAGO, IL 60606

Search Results as of: 04/28/2024 08:31 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