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:
04/27/1982
Application #:
06194576
Filing Dt:
10/06/1980
Inventor:
WALTON J. HAMMAR
Title:
ANTITHROMBOGENIC ARTICLES
Assignment: 1
Reel/Frame:
003821/0054Recorded: 10/06/1980Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/03/1980
Assignee:
ST. PAUL, MINNESOTA
Correspondent:
CAROLYN A. BATES
3M COMPANY, OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133

Search Results as of: 05/17/2024 10:54 AM
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