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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:004944/0321   Pages: 2
Recorded: 09/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
12/12/1989
Application #:
07248220
Filing Dt:
09/23/1988
Title:
MICROBIAL PRODUCTION OF ULTRAFINE-GRAINED MAGNETITE
Assignor
1
Exec Dt:
09/07/1988
Assignee
1
WASHINGTON, DISTRICT OF COLUMBIA 20240
Correspondence name and address
E. PHILIP KOLTOS
DIVISION OF GENERAL LAW, ROOM 6531
OFFICE OF THE SOLICITOR
DEPT. OF THE INTERIOR
WASHINGTON, DC 20240

Search Results as of: 06/23/2024 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