IP Library Assignment 005130/0439
Patent Assignment
Reel/Frame 005130/0439

Assignment of Assignors Interest.

Recorded: 1989-07-20 Pages: 3
Assignors
FALK, RICHARD A.
Executed: 1989-06-14
JANICSEK, LARRY
Executed: 1989-06-20
BORON, JOSEPH
Executed: 1989-06-27
COLZANI, JAMES
Executed: 1989-07-14
Assignee
MIDWEST INSTRUMENT CO., INC.
HARTLAND, WISCONSIN
Covered Property (1)
Method and Apparatus for Obtaining Accurate Sample
Patent: 5,014,561 →
Application: 07/359,849 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 6, 2014
From: HERAEUS ELECTRO-NITE CO., LLC
To: KEYSTONE SENSORS LLC
Reel/Frame 032398/0326 →
Security Interest Jun 1, 2015
From: KEYSTONE SENSORS LLC
To: EXPORT-IMPORT BANK OF INDIA
Reel/Frame 035800/0383 →