Patent Assignment
Reel/Frame 003857/0410
Assignment of Assignors Interest.
Recorded: 1981-03-16
Pages: 1
Assignor
MAINE REUBEN E.
Executed: 1981-02-17
Assignee
SPERRY CORPORATION, A CORP. OF DE
GREAT NECK,, NEW YORK, 11020
Covered Property
(1)
Biphase Detector
Patent:
4,344,041 →
Application:
06/239,084 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 24, 1987
From: SPERRY CORPORATION; SPERRY RAND CORPORATION; SPERRY HOLDING COMPANY, INC.,
To: SP-MARINE, INC.
Reel/Frame 004748/0320 →
Security Interest
Nov 22, 1993
From: SPERRY MARINE INC.
To: BANKERS TRUST COMPANY
Reel/Frame 006772/0129 →
Release of Security Interest
Jul 5, 1996
From: BANKER'S TRUST COMPANY
To: SPERRY MARINE INC.
Reel/Frame 008013/0838 →