Patent Assignment
Reel/Frame 018731/0628
Assignment of Assignor's Interest
Recorded: 2007-01-08
Pages: 4
Assignor
RENDON, EDWARD
Executed: 2006-11-07
Assignee
QUIXOTE TRANSPORTATION TECHNOLOGIES, INC.
35 EAST WACKER DRIVE, CHICAGO, ILLINOIS, 60601
Covered Properties
(2)
Method and System for Detecting Potential Icy Conditions on Roads
Patent:
5,416,476 →
Application:
07/800,204 →
Method and System for the Precise Thermal Mapping of Roads, Runways and the Like for Wintertime Safety Monitoring and Maintenance
Patent:
5,774,070 →
Application:
08/755,505 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
Feb 2, 2010
From: QUIXOTE TRANSPORTATION TECHNOLOGIES, INC.
To: SSI HOLDING, INC.
Reel/Frame 023905/0555 →
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 →