Patent Assignment
Reel/Frame 012319/0103
Assignment of Assignor's Interest
Recorded: 2001-11-19
Pages: 5
Assignor
LEONHARDT, PATRICK A.
Executed: 2001-11-16
Assignee
ENERGY ABSORPTION SYSTEMS, INC.
ONE EAST WACKER DRIVE, CHICAGO, ILLINOIS, 60601
Covered Property
(1)
Roadway Freezing Point Monitoring System and Method
Related Assignments
(11)
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 →
Security Agreement
Jun 10, 2005
From: THE NORTHERN TRUST COMPANY
To: LASALLE BANK NATIONAL ASSOCIATION
Reel/Frame 016116/0686 →
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 →
Assignment of Assignor's Interest
Dec 16, 2009
From: ENERGY ABSORPTION SYSTEMS, INC.
To: QUIXOTE TRANSPORTATION TECHNOLOGIES, INC.
Reel/Frame 023660/0437 →
Corrective Assignment to Correct the Incorrect Patent Number: 7090382 Previously Recorded on Reel 023660 Frame 0437. Assignor(S) Hereby Confirms the Correct Patent Number: 7090392.
Dec 17, 2009
From: ENERGY ABSORPTION SYSTEMS, INC.
To: QUIXOTE TRANSPORTATION TECHNOLOGIES, INC.
Reel/Frame 023660/0911 →
Release of Security Interest
Dec 22, 2009
From: BANK OF AMERICA, N.A.
To: ENERGY ABSORPTION SYSTEMS, INC.
Reel/Frame 023691/0022 →
Change of Name
Feb 2, 2010
From: QUIXOTE TRANSPORTATION TECHNOLOGIES, INC.
To: SSI HOLDING, INC.
Reel/Frame 023905/0555 →
Release of Security Interest in Patents
May 7, 2010
From: BANK OF AMERICA, N.A.
To: ENERGY ABSORPTION SYSTEMS, INC.
Reel/Frame 024351/0925 →
Merger
Oct 14, 2010
From: SSI HOLDING, INC.
To: VAISALA, INC.
Reel/Frame 025137/0244 →
Corrective Assignment to Correct the Name of the Assignee Previously Recorded on Reel 025137 Frame 0244. Assignor(S) Hereby Confirms the Merger of Ssi Holding, Inc. with and into Vaisala Inc..
Dec 22, 2010
From: SSI HOLDING, INC.
To: VAISALA INC.
Reel/Frame 025762/0221 →
Assignment of Assignor's Interest
May 17, 2013
From: VAISALA INC.
To: KRONEIS GMBH
Reel/Frame 030437/0666 →