IP Library › Assignment 005088/0578
Patent Assignment
Reel/Frame 005088/0578

Assignment of Assignors Interest.

Recorded: 1989-06-09 Pages: 2
Assignors
SCHAEFFER, GREGORY T.
Executed: 1989-05-10
CIPOLLA, JOHN C.
Executed: 1989-05-10
MAC PHAIL, GUILFORD R.
Executed: 1989-05-10
Assignee
Covered Property (1)
Enhanced Secondary Electron Emitter
Patent: 4,975,656 →
Application: 07/332,628 →
Related Assignments (2)
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 Jun 6, 2003
From: LITTON SYSTEMS, INC.
To: L-3 COMMUNICATIONS CORPORATION
Reel/Frame 014108/0494 →