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:
09/02/2014
Application #:
13223808
Filing Dt:
09/01/2011
Publication #:
Pub Dt:
03/08/2012
Inventors:
Shigeru Maida, Hisatoshi Otsuka, Osamu Sekizawa, Naoki Yanagisawa
Title:
TITANIA-DOPED QUARTZ GLASS AND MAKING METHOD
Assignment: 1
Reel/Frame:
026849/0788Recorded: 09/02/2011Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/02/2011
Exec Dt:
08/02/2011
Exec Dt:
08/02/2011
Exec Dt:
08/02/2011
Assignee:
6-1, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036

Search Results as of: 05/16/2024 05:54 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