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:
11/15/1988
Application #:
06871969
Filing Dt:
06/09/1986
Inventors:
ARWED BRUNSCH, WERNER STEINER, GERHARD TRIPPEL
Title:
METHOD AND APPARATUS FOR CHARACTERIZING MAGNETIC COATING COMPOSITIONS AS WELL AS IMPROVING MAGNETIC PARTICLE DISPERSIONS
Assignment: 1
Reel/Frame:
004590/0187Recorded: 08/11/1986Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/04/1986
Exec Dt:
06/04/1986
Exec Dt:
06/04/1986
Assignee:
ARMONK, NEW YORK 10504
Correspondent:
HOMER L. KNEARL
IBM CORP. INTELLECTUAL PROPERTY LAW;
DEPT 917/BLDG.020-2;
HIGHWAY 52 & 37TH STR. N.W.
ROCHESTER, MN 55901

Search Results as of: 05/10/2024 01:18 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