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:005205/0475   Pages: 2
Recorded: 12/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
08/20/1991
Application #:
07457852
Filing Dt:
12/27/1989
Title:
OXYGEN ION-BEAM MICROLITHOGRAPHY
Assignor
1
Exec Dt:
12/22/1989
Assignee
1
425 VOLKER BOULEVARD, A CORP OF MO
KANSAS CITY, MICHIGAN
Correspondence name and address
Y. SIMON TSUO
MIDWEST RESEARCH INSTITUTE
425 VOLKER BLVD.
KANSAS CITY, MO 64110

Search Results as of: 04/28/2024 08:01 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