IP Library › Assignment 012288/0760
Patent Assignment
Reel/Frame 012288/0760

Assignment of Assignor's Interest

Recorded: 2001-10-19 Pages: 3
Assignors
PERLMUTTER, MICHAEL S.
Executed: 2001-10-12
HUMPHREY, IAN
Executed: 2001-10-12
Assignee
FIBERSENSE TECHNOLOGY CORPORATION
755 DEDHAM STREET, CANTON, MASSACHUSETTS, 02021
Covered Properties (2)
Method and System for Calibrating an Ig/Gp Navigational System
Patent: 6,622,091 →
Application: 09/965,746 →
Publication: US 2002/0169553
Method of calibrating an IG/GP navigational system
Application: 60/290,044 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger Aug 21, 2006
From: FIBERSENSE TECHNOLOGY CORPORATION
To: LITTON SYSTEMS, INC.
Reel/Frame 018148/0543 →
Assignment of Assignor's Interest Jan 7, 2011
From: NORTHROP GRUMMAN CORPORATION
To: NORTHROP GRUMMAN SYSTEMS CORPORATION
Reel/Frame 025597/0505 →