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: 2
Patent #:
Issue Dt:
12/25/2018
Application #:
15868054
Filing Dt:
01/11/2018
Publication #:
Pub Dt:
07/19/2018
Inventors:
Shinsuke Tanaka, Tatsuya Usuki, Toshihiko Mori
Title:
OPTICAL TRANSMITTER, OPTICAL MODULATOR MODULE, AND OPTICAL TRANSMISSION SYSTEM
Assignment: 1
Reel/Frame:
044690/0212Recorded: 01/22/2018Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/18/2017
Exec Dt:
12/22/2017
Exec Dt:
12/19/2017
Assignees:
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU,
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
20-10, SEKIGUCHI 1-CHOME, BUNKYO-KU,
TOKYO, JAPAN 112-0014
Correspondent:
KRATZ, QUINTOS & HANSON, LLP
1420 K ST NW
4TH FLOOR
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:
060625/0354Recorded: 07/26/2022Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/13/2022
Assignee:
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI,
KANAGAWA, JAPAN 211-8588
Correspondent:
GOKUL SIVAKUMAR
1420 K ST NW
4TH FLOOR
WASHINGTON, DC 20005

Search Results as of: 04/28/2024 05:06 PM
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