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:
08/10/1999
Application #:
08979702
Filing Dt:
11/26/1997
Inventor:
ICHIRO SETO
Title:
OPTICAL TRANSMISSION SYSTEM AND METHOD USING WAVELENGTH DIVISION MULTIPLEX
Assignment: 1
Reel/Frame:
008922/0373Recorded: 11/26/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/20/1997
Assignee:
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202

Search Results as of: 05/14/2024 10:59 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