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:
08/10/1993
Application #:
07866347
Filing Dt:
04/10/1992
Inventors:
TAKASHI SUENAGA, MITSUYA OHASHI, TAKASHI YONEDA, YOSHIYUKI KOBAYASHI
Title:
METHOD OF REFINING TUNGSTEN HEXAFLUORIDE CONTAINING MOLYBDENUM HEXAFLUORIDE AS AN IMPURITY
Assignment: 1
Reel/Frame:
006113/0967Recorded: 05/15/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/25/1992
Exec Dt:
03/25/1992
Exec Dt:
03/25/1992
Exec Dt:
03/25/1992
Assignee:
NO. 5253, OAZA OKIUBE
UBE CITY, YAMAGUCHI PREFECTURE, JAPAN
Correspondent:
FLEIT, JACOBSON, COHN, PRICE,
HOLMAN & STERN
THE JENIFER BUILDING
400 SEVENTH STREET, N.W.
WASHINGTON, D.C. 20004

Search Results as of: 04/27/2024 12:58 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