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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:030283/0407   Pages: 14
Recorded: 04/23/2013
Attorney Dkt #:130473
Conveyance: ASSIGNEE MITSUBISHI HEAVY INDUSTRIES, LTD. TO OWN 80%, ASSIGNEE NATIONAL UNIVERSITY CORPORATION AKITA UNIVERSITY TO OWN 20%
Total properties: 1
1
Patent #:
Issue Dt:
12/30/2014
Application #:
13868546
Filing Dt:
04/23/2013
Publication #:
Pub Dt:
10/31/2013
Title:
METHOD OF SEPARATING AND RECOVERING METAL ELEMENTS
Assignors
1
Exec Dt:
02/25/2013
2
Exec Dt:
02/25/2013
3
Exec Dt:
02/25/2013
4
Exec Dt:
02/25/2013
5
Exec Dt:
02/25/2013
6
Exec Dt:
02/25/2013
Assignees
1
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-8215
2
1-1, TEGATA GAKUEN-MACHI
AKITA-SHI, AKITA, JAPAN 010-8502
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036

Search Results as of: 05/09/2024 10:06 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