IP Library › Assignment 013122/0940
Patent Assignment
Reel/Frame 013122/0940

Assignment of Assignor's Interest

Recorded: 2002-09-25 Pages: 5
Assignors
PIEROWICZ, JOHN A.
Executed: 1999-11-02
PIRSON, HERBERT A.
Executed: 1999-11-02
YUHNKE, DAVID
Executed: 1999-11-02
Assignee
VERIDIAN ENGINEERING, INC.
2001 NORTH BEAUREGARD STREET, ALEXANDRIA, VIRGINIA, 22311
Covered Property (1)
Method and Apparatus for Determination and Warning of Potential Violation of Intersection Traffic Control Devices
Patent: 6,516,273 →
Application: 09/433,717 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 19, 2004
From: VERIDIAN ENGINEERING, INC.
To: ADVANCED INFORMATION ENGINEERING SERVICES, INC.
Reel/Frame 015377/0193 →
Assignment of Assignor's Interest Mar 7, 2005
From: ADVANCED INFORMATION ENGINEERING SERVICES, INC.
To: CALSPAN CORPORATION
Reel/Frame 015732/0904 →