Patent Assignment
Reel/Frame 012424/0174
Assignment of Assignor's Interest
Recorded: 2001-12-28
Pages: 4
Assignee
ALLIANT TECHSYSTEMS, INC.
5050 LINCOLN DRIVE, EDINA, MINNESOTA, 55436
Covered Property
(1)
Displacement Sensor Containing Magnetic Field Sensing Element Between a Pair of Biased Magnets Movable as a Unit
Patent:
6,670,805 →
Application:
09/961,211 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
May 28, 2004
From: ALLIANT TECHSYSTEMS INC.; ALLANT AMMUNITION AND POWDER COMPANY LLC; ALLIANT AMMUNITION SYSTEMS COMPANY LLC; ALLIANT HOLDINGS LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 014692/0653 →
Change of Name
May 22, 2015
From: ALLIANT TECHSYSTEMS INC.
To: ORBITAL ATK, INC.
Reel/Frame 035753/0373 →
Release of Security Interest
Oct 7, 2015
From: BANK OF AMERICA, N.A.
To: ALLIANT TECHSYSTEMS INC.; COMPOSITE OPTICS, INC.; FEDERAL CARTRIDGE CO.; ORBITAL ATK, INC. (F/K/A ALLIANT TECHSYSTEMS INC.)
Reel/Frame 036815/0330 →
Change of Name
Nov 1, 2018
From: ORBITAL ATK, INC.
To: NORTHROP GRUMMAN INNOVATION SYSTEMS, INC.
Reel/Frame 047400/0381 →