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:004647/0749   Pages: 3
Recorded: 12/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 4
1
Patent #:
Issue Dt:
08/19/1986
Application #:
06628727
Filing Dt:
07/09/1984
Title:
CENTRIFUGAL BLOOD PUMP WITH TAPERED SHAFT SEAL
2
Patent #:
Issue Dt:
05/20/1986
Application #:
06628756
Filing Dt:
07/09/1984
Title:
CENTRIFUGAL BLOOD PUMP WITH IMPELLER
3
Patent #:
Issue Dt:
02/17/1987
Application #:
06648498
Filing Dt:
09/10/1984
Title:
METHOD AND APPARATUS FOR STERILIZATION OF A CENTRIFUGAL PUMP
4
Patent #:
Issue Dt:
09/01/1987
Application #:
06863128
Filing Dt:
05/14/1986
Title:
DOPPLER SYSTEM FOR MEASUREMENT OF BLOOD FLOW DURING CARDIOPULMONARY BYPASS AND VENTRICULAR ASSIST
Assignor
1
Exec Dt:
12/01/1986
Assignee
1
ST. PAUL, MINNESOTA
Correspondence name and address
DAVID R. FAIRBAIRN
STE. 1500, 625 FOURTH AVE., SOUTH
MINNEAPOLIS, MN 55415

Search Results as of: 06/27/2024 03:28 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