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:
07/14/1998
Application #:
08698473
Filing Dt:
08/15/1996
Inventor:
HIDEHIRO HIGASHI
Title:
PROCESS FOR HYDROTREATING HEAVY OIL AND HYDROTREATING APPARATUS
Assignment: 1
Reel/Frame:
008207/0419Recorded: 11/01/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/08/1996
Assignee:
6-2, OOTEMACHI 2-CHOME, CHIYODA-KU,
TOKYO 100, JAPAN
Correspondent:
WEBB ZIESENHEIM BRUENING LOGSDON ET AL
KENT E. BALDAUF
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:
008530/0541Recorded: 05/29/1997Pages: 4
Conveyance:
REEL 8207, FRAME 0419 CORRECTED ASSIGNMENT
Assignor:
Exec Dt:
10/08/1996
Assignee:
6-2, OOTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Correspondent:
WEBB, ZIESENHEIM,BRUENING, ET AL
KENT E. BALDAUF
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818

Search Results as of: 04/27/2024 05:40 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