IP Library Assignment 012451/0033
Patent Assignment
Reel/Frame 012451/0033

Assignment of Assignor's Interest

Recorded: 2002-01-03 Pages: 2
Assignors
YBARRA, KATHRYN W.
Executed: 2001-12-18
JOHNSON, DAVID J.
Executed: 2001-12-19
Assignee
AVIATION COMMUNICATION & SURVEILLANCE SYSTEMS LLC
19810 N. 7TH AVENUE, PHOENIX, ARIZONA, 85027
Covered Property (1)
Method of Determining Radio Frequency Link Reliability in an Aircraft Tracking System
Patent: 6,617,997 →
Application: 10/038,134 →
Publication: US 2003/0128151
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 17, 2011
From: AVIATION COMMUNICATION & SURVEILLANCE SYSTEMS LLC
To: L-3 COMMUNICATIONS CORPORATION
Reel/Frame 026602/0957 →