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:
04/21/2020
Application #:
15990989
Filing Dt:
05/29/2018
Publication #:
Pub Dt:
12/06/2018
Inventor:
Kensuke Ogawa
Title:
OPTICAL WAVEGUIDE ELEMENT
Assignment: 1
Reel/Frame:
051886/0582Recorded: 02/21/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/31/2017
Assignee:
1-5-1, KIBA, KOTO-KU
TOKYO, JAPAN 135-8512
Correspondent:
WESTERMAN, HATTORI, DANIELS AND ADRIAN, LLP
8500 LEESBURG PIKE, SUITE 7500
TYSONS, VA 22182

Search Results as of: 05/15/2024 06:57 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