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:
10/05/1999
Application #:
08859149
Filing Dt:
05/20/1997
Inventors:
HIROSHI IZAKI, MASANORI YOSHINO, MANABU KUROTOBI, MUTSUO UCHIDA, HIROAKI SHIMIZU
Title:
CAST IRON PIPE SURFACE-MODIFIED FOR CORROSION PREVENTION AND METHOD OF MODIFYING THE CAST IRON PIPE SURFACE FOR CORROSION PREVENTION
Assignment: 1
Reel/Frame:
008572/0371Recorded: 05/20/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/16/1997
Exec Dt:
05/16/1997
Exec Dt:
05/16/1997
Exec Dt:
05/16/1997
Exec Dt:
05/16/1997
Assignee:
2-47, SHIKITSUHIGASHI, 1-CHOME, NANIWA-KU
OSAKA, JAPAN
Correspondent:
BARNES, KISSELLE RAISCH, CHOATE,
WHITTEMORE & HULBERT, P.C.
WILLIAM H. GRIFFITH
3500 PENOBSCOT BLDG., 645 GRISWOLD ST.
DETROIT, MI 48226

Search Results as of: 05/03/2024 05:53 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