IP Library › Assignment 010687/0207
Patent Assignment
Reel/Frame 010687/0207

Assignment of Assignor's Interest

Recorded: 2000-03-21 Pages: 3
Assignor
SYMONS, ROBERT SPENCER
Executed: 2000-03-13
Assignee
LITTON SYSTEMS, INC.
21240 BURBANK BLVD., WOODLAND HILLS, CALIFORNIA, 91367
Covered Property (1)
Grooved Multi-Stage Depressed Collector for Secondary Electron Suppression
Patent: 6,462,474 →
Application: 09/533,896 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 16, 2002
From: LITTON SYSTEMS, INC., A DELAWARE CORPORATION
To: L-3 COMMUNICATIONS CORPORATION
Reel/Frame 013532/0180 →
Assignment of Assignor's Interest Sep 9, 2003
From: LITTON SYSTEMS, INC.
To: L-3 COMMUNICATIONS CORPORATION
Reel/Frame 014462/0546 →
Assignment of Assignor's Interest Sep 9, 2003
From: NORTHROP GRUMMAN CORPORATION
To: LITTON SYSTEMS, INC.
Reel/Frame 014462/0550 →