IP Library › Assignment 011611/0198
Patent Assignment
Reel/Frame 011611/0198

Assignment of Assignor's Interest

Recorded: 2001-03-05 Pages: 6
Assignors
BUEHLER, MICHAEL J.
Executed: 2001-03-01
STEPHENS, BARRY D.
Executed: 2001-03-01
Assignee
ENERGY ABSORPTION SYSTEMS, INC.
ONE EAST WACKER DRIVE, CHICAGO, ILLINOIS, 60601
Covered Property (1)
Energy-Absorbing Assembly for Roadside Impact Attenuator
Patent: 6,554,529 →
Application: 09/799,905 →
Publication: US 2002/0154946
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Oct 15, 2004
From: ENERGY ABSORPTION SYSTEMS, INC.
To: THE NORTHERN TRUST COMPANY
Reel/Frame 015870/0880 →
Reaffirmation and Amendment of Patent Security Agreement Jun 10, 2005
From: ENERGY ABSORPTION SYSTEMS INC., PLEDGOR
To: LASALLE BANK NATIONAL ASSOCIATION
Reel/Frame 016116/0674 →
Security Agreement Jun 10, 2005
From: THE NORTHERN TRUST COMPANY
To: LASALLE BANK NATIONAL ASSOCIATION
Reel/Frame 016116/0686 →
Release of Security Interest in Patents May 7, 2010
From: BANK OF AMERICA, N.A.
To: ENERGY ABSORPTION SYSTEMS, INC.
Reel/Frame 024351/0925 →