Patent Assignment
Reel/Frame 004414/0181
Assignment of Assignors Interest.
Recorded: 1985-06-04
Pages: 2
Assignor
ROSENFELD, YECHIEL
Executed: 1985-06-04
Assignee
BASE TEN SYSTEMS, INC.
ONE ELECTRONICS DRIVE, A CORP OF NJ, TRENTON, NEW JERSEY, 08619
Covered Property
(1)
Tone-Responsive Circuit for Activating an Instrumentality Interfacing System
Patent:
4,644,103 →
Application:
06/740,972 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 2, 1987
From: BASE TEN SYSTEMS, INC, A CORP. OF NEW JERSEY
To: BASE TEN TELECOM, INC., A CORP. OF NEW JERSEY
Reel/Frame 004777/0219 →
Merger Effective on 10/31/1988DE
Jan 26, 1993
From: BASE TEN TELECOM, INC.
To: BT TELECOM, INC.
Reel/Frame 006475/0068 →
Change of Name Effective on 10/26/1989
Jan 26, 1993
From: BT TELECOM, INC.
To: VERSUS TECHNOLOGY, INC.
Reel/Frame 006475/0076 →
Security Interest
Sep 21, 1995
From: VERSUS TECHNOLOGY, INC.
To: DUANE, MORRIS & HECKSCHER
Reel/Frame 007644/0461 →