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:
12/25/1990
Application #:
07362913
Filing Dt:
06/08/1989
Inventors:
KATSUYUKI OHTSUKA, ISAO KONDOH, TAKESHI KAWASAKI
Title:
METHOD OF TREATING HIGH-LEVEL RADIOACTIVE WASTE LIQUID
Assignment: 1
Reel/Frame:
005090/0718Recorded: 06/08/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/09/1989
Exec Dt:
05/09/1989
Exec Dt:
05/09/1989
Assignee:
1-9-13, AKASAKA, MINATO-KU
TOKYO 107, JAPAN
Correspondent:
ARMSTRONG, NIKAIDO, MARMELSTEIN, ET AL
SUITE 1000, 1725 K ST., N.W.
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:
010078/0711Recorded: 07/23/1999Pages: 15
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/12/1998
Assignee:
4-49, MURAMATSU, TOKAI-MURA, NAKA-GUN
IBARAKI, JAPAN
Correspondent:
ARMSTRONG, WESTERMAN, HATTORI ETAL.
LE-NHUNG MCLELAND
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006

Search Results as of: 04/27/2024 01:12 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