IP Library Assignment 004578/0927
Patent Assignment
Reel/Frame 004578/0927

Assignment of Assignors Interest.

Recorded: 1986-07-24 Pages: 1
Assignor
BORON, JOSEPH J.
Executed: 1986-07-22
Assignee
MIDWEST INSTRUMENT CO., INC.
A CORP. OF WI., HARTLAND, WISCONSIN
Covered Property (1)
Molten Metal Sampler with Sand Cast Mold Part
Patent: 4,699,014 →
Application: 06/886,139 →
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 →