Patent Assignment
Reel/Frame 003931/0178
Assignment of Assignors Interest.
Recorded: 1981-10-05
Pages: 1
Assignor
SCHAEFER, MARTIN A.
Executed: 1981-09-17
Assignee
SPERRY CORPORATION, A CORP.OF DE.
GREAT NECK, NEW YORK, 11020
Covered Property
(1)
Wide Bandwidth High Voltage Regulator and Modulator
Patent:
4,400,660 →
Application:
06/304,753 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Security Agreement
Dec 31, 1998
From: ALLIANT TECHSYSTEMS INC.
To: CHASE MANHATTAN BANK, THE
Reel/Frame 009662/0089 →
Assignment of Assignor's Interest
Apr 9, 1999
From: HERCULES INC.
To: ALLIANT DEFENSE ELECTRONICS SYSTEMS, INC.
Reel/Frame 009875/0782 →
Assignment of Assignor's Interest
Apr 5, 2001
From: ALLIANT DEFENSE ELECTRONICS SYSTEMS, INC.
To: ALLIANT TECHSYSTEMS INC.
Reel/Frame 011731/0373 →
Security Interest
Apr 7, 2004
From: JPMORGAN CHASE BANK (FORMERLY KNOWN AS THE CHASE MANHATTAN BANK)
To: ALLIANT TECHSYSTEMS INC.
Reel/Frame 015201/0351 →