IP Library Assignment 013577/0527
Patent Assignment
Reel/Frame 013577/0527

Assignment of Assignor's Interest

Recorded: 2002-12-10 Pages: 3
Assignor
PIERALLI, MARENO
Executed: 2002-11-21
Assignee
GENERAL ELECTRIC COMPANY
ONE RIVER ROAD, SCHENECTADY, NEW YORK, 12301
Covered Property (1)
System and method for detecting obstacles within the area of a railroad grade crossing using a phase-modulated microwave signal
Application: 60/405,490 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 8, 2010
From: GENERAL ELECTRIC COMPANY
To: PROGRESS RAIL SERVICES CORPORATION
Reel/Frame 024096/0312 →