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:
03/17/2015
Application #:
13387825
Filing Dt:
01/30/2012
Publication #:
Pub Dt:
05/24/2012
Inventors:
Shoji Nakayama, Kazuhiro Sonoda, Jyunichi Sanai
Title:
METHOD AND DEVICE FOR RECOVERING HYDROGEN PULVERIZED POWDER OF RAW-MATERIAL ALLOY FOR RARE-EARTH MAGNET
Assignment: 1
Reel/Frame:
027694/0085Recorded: 02/13/2012Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/02/2011
Exec Dt:
11/08/2011
Exec Dt:
11/15/2011
Assignee:
1-2-1, SHIBAURA, MINATO-KU,
TOKYO, JAPAN 105-8614
Correspondent:
KRATZ, QUINTOS & HANSON, LLP
4TH FLOOR
1420 K STREET, N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:
066130/0563Recorded: 12/27/2023Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/17/2023
Assignee:
5-6-36 TOYOSU, KOTO-KU
TOKYO, JAPAN 135-0061
Correspondent:
ELLEN S. SIMPSON
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221

Search Results as of: 04/28/2024 10:25 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