Patent Assignment
Reel/Frame 012099/0519
Assignment of Assignor's Interest
Recorded: 2001-08-20
Pages: 4
Assignor
BALDRIDGE, ANDREW
Executed: 2001-08-11
Assignee
SPECTRUM TRACKING SYSTEMS, INC.
2545 TARPLEY ROAD, CARROLLTON, TEXAS, 75006
Covered Property
(1)
Graphic User Interfac for a Radio Location Determination System
Application:
09/235,900 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Nov 22, 1999
From: ELECTRONIC TRACKING SYSTEMS, INC.
To: BANK ONE, TEXAS, N.A.
Reel/Frame 010395/0291 →
Assignment of Assignor's Interest
Jan 4, 2000
From: ELECTRONIC TRACKING SYSTEMS, INC.
To: SPECTRUM MANAGEMENT LLC
Reel/Frame 010506/0082 →
Assignment of Assignor's Interest
Jan 5, 2000
From: SPECTRUM MANAGEMENT LLC
To: SPECTRUM TRACKING SYSTEMS, INC.
Reel/Frame 010485/0411 →