Patent Assignment
Reel/Frame 007588/0135
Assignment of Assignor's Interest
Recorded: 1995-08-21
Pages: 4
Assignor
INTEVAC, INC.
Executed: 1995-08-09
Assignee
LITTON SYSTEMS, INC.
5500 CANOGA AVENUE, MS 30, WOODLAND HILLS, CALIFORNIA, 91367
Covered Properties
(9)
Method for Fabrication of Microchannel Multiplier Plateser Plates
Patent:
5,879,425 →
Application:
05/182,249 →
Method for Fabrication of a Microchannel Electron Multiplier
Patent:
5,378,955 →
Application:
05/707,791 →
Two Stage Light Converting Vacuum Tube
Patent:
4,929,867 →
Application:
07/202,640 →
Transferred Electron Iii-V Semiconductor Photocathode
Patent:
5,047,821 →
Application:
07/494,044 →
Feedback Limited Microchannel Plate
Patent:
5,268,612 →
Application:
07/724,041 →
Microchannel Plate with Coated Output Electrode to Reduce Spurious Discharges
Patent:
5,359,187 →
Application:
08/033,514 →
Surveillance System Having a Microchannel Image Intensifier Tube
Patent:
5,373,320 →
Application:
08/063,233 →
Microchannel Image Intensifier Tube with Novel Sealing Feature
Patent:
5,369,267 →
Application:
08/063,234 →
Method of Manufacturing a Feedback Limited Microchannel Plate
Patent:
5,391,101 →
Application:
08/135,014 →
Related Assignments
(14)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 27, 1988
From: COSTELLO, KENNETH A.; MAC MILLAN, HUGH F.
To: VARIAN ASSOCIATES, INC., A CORP. OF DE.
Reel/Frame 004920/0480 →
Assignment of Assignors Interest.
Dec 21, 1990
From: COSTELLO, KENNETH A.; SPICER, WILLIAM E.; AEBI, VERLE W.
To: VARIAN ASSOCIATES, INC., A CORP. OF DE
Reel/Frame 005548/0365 →
Assignment of Assignors Interest.
Jul 1, 1991
From: AEBI, VERLE W.; COSTELLO, KENNETH A.
To: INTEVAC, INC. A CORPORATION OF CA
Reel/Frame 005767/0138 →
Assignment of Assignors Interest, Effective 2/15/1991.
Aug 8, 1991
From: VARIAN ASSOCIATES INC., A CORPORATION OF DE
To: DKP, A CORPORATION OF CA
Reel/Frame 005805/0259 →
Change of Name Effective on 02/20/1991
Aug 8, 1991
From: DKP ELECTRONICS, A CORPORATION OF CA
To: INTEVAC, INC.
Reel/Frame 005805/0265 →
Assignment of Assignors Interest.
Mar 18, 1993
From: WEISS, ROBERT E.
To: INTEVAC, INC.
Reel/Frame 006493/0494 →
Assignment of Assignors Interest.
Apr 22, 1993
From: VARIAN ASSOCIATES, INC.
To: INTEVAC, INC.
Reel/Frame 006508/0389 →
Assignment of Assignor's Interest
May 18, 1993
From: JOHNSON, DAVID B.; SCOTT, ALLAN W.; BARTZ, STEPHEN J.
To: INTEVAC, INC.
Reel/Frame 006572/0482 →
Assignment of Assignor's Interest
May 18, 1993
From: JOHNSON, DAVID B.; SCOTT, ALLAN W.; DALEY, THOMAS M.
To: INTEVAC, INC.
Reel/Frame 006561/0752 →
Assignment of Assignor's Interest
Dec 30, 1993
From: AEBI, VERLE W.; COSTELLO, KENNETH A.
To: INTEVAC, INC.
Reel/Frame 006818/0488 →
Assignment of Assignor's Interest
Sep 4, 2009
From: NORTHROP GRUMMAN GUIDANCE AND ELECTRONICS COMPANY, INC.
To: L-3 COMMUNICATIONS CORPORATION
Reel/Frame 023180/0962 →
Change of Name
Sep 4, 2009
From: LITTON SYSTEMS, INC.
To: NORTHROP GRUMMAN GUIDANCE AND ELECTRONICS COMPANY, INC.
Reel/Frame 023180/0884 →
Corrective Assignment to Correct the Replace Schedule in Original Assignment Previously Recorded on Reel 023180 Frame 0962. Assignor(S) Hereby Confirms the Assignment.
Mar 3, 2011
From: NORTHROP GRUMMAN GUIDANCE AND ELECTRONICS COMPANY, INC.
To: L-3 COMUNICATIONS CORPORATION
Reel/Frame 025897/0345 →
Corrective Assignment to Add Omitted Numbers from the Original Document, Previously Recorded on Reel 023180, Frame 0884.
May 16, 2011
From: NORTHROP GRUMMAN GUIDANCE AND ELECTRONICS COMPANY, INC.
To: L-3 COMMUNICATIONS CORPORATION
Reel/Frame 026423/0191 →