IP Library Assignment 019568/0359
Patent Assignment
Reel/Frame 019568/0359

Assignment of Assignor's Interest

Recorded: 2007-07-17 Pages: 3
Assignor
OSTMAN, ARTHUR C.
Executed: 2007-07-17
Assignee
NELSON WILLIAMS LININGS, INC.
8330 JASMINE STREET, MOUNTAIN IRON, MINNESOTA, 55768
Covered Property (1)
Conveyor Belt Cleaning System and Mounting Method
Patent: 7,549,532 →
Application: 11/779,115 →
Publication: US 2008/0017479
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 20, 2010
From: OSTMAN, ARTHUR C.
To: NELSON WILLIAMS LININGS, INC.
Reel/Frame 024850/0960 →