Patent Assignment
Reel/Frame 007644/0461
Security Interest
Recorded: 1995-09-21
Pages: 19
Assignor
VERSUS TECHNOLOGY, INC.
Executed: 1995-08-02
Assignee
DUANE, MORRIS & HECKSCHER
ATTN: ANDREW P. HOPPES, ONE LIBERTY PLACE, PHILADELPHIA, PENNSYLVANIA, 19103
Covered Properties
(7)
Tone-Responsive Circuit for Activating an Instrumentality Interfacing System
Patent:
4,644,103 →
Application:
06/740,972 →
Supervised, Interactive Alarm Reporting System
Patent:
4,868,859 →
Application:
07/062,174 →
Apparatus and Method for Varying the Timing of a Control Signal
Patent:
4,906,853 →
Application:
07/169,382 →
Supervised, Interactive Alarm Reporting System
Patent:
5,027,383 →
Application:
07/312,670 →
Apparatus and Method for Varying the Timing of a Control Signal
Patent:
5,017,794 →
Application:
07/475,718 →
Apparatus and Method for Position Reporting
Patent:
5,027,314 →
Application:
07/490,144 →
System for Interfacing an Alarm Reporting Device with a Cellular Radio Transceiver
Patent:
5,131,019 →
Application:
07/497,782 →
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 4, 1985
From: ROSENFELD, YECHIEL
To: BASE TEN SYSTEMS, INC.
Reel/Frame 004414/0181 →
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 004777/0221 →
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 →
Assignment of Assignors Interest.
Feb 3, 1988
From: SHEFFER, ELIEZER A.
To: BASE 10 SYSTEMS, INC.
Reel/Frame 004833/0267 →
Assignment of Assignors Interest.
May 6, 1988
From: LINWOOD, GARY; DUNCAN, WAYNE
To: UNITED MANUFACTURING CO., INC., A CORP. OF DE.
Reel/Frame 004923/0598 →
Assignment of Assignors Interest.
Apr 17, 1989
From: SHEFFER, ELIEZER A.
To: BT TELECOM, INC.
Reel/Frame 005046/0849 →
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 →
Assignment of Assignor's Interest
Oct 12, 1993
From: UNITED MANUFACTURING CO., INC.
To: UNITED IDENTIFICATION SYSTEMS CORPORATION
Reel/Frame 006721/0115 →
Assignment of Assignor's Interest
Oct 14, 1993
From: UNITED IDENTIFICATION SYSTEMS CORPORATION
To: VERSUS TECHNOLOGY, INC.
Reel/Frame 006737/0054 →
Secured Convertible Debenture
Aug 23, 1999
From: VERSUS TECHNOLOGY, INC.
To: GLEN ARDEN ASSOCIATES; MALCHO, CHARLES M.; SALZER, RICHARD J.; DDJK PARTNERSHIP
Reel/Frame 010197/0696 →
Release of Security Interest
Feb 25, 2016
From: GLEN ARDEN ASSOCIATES; MALCHO, CHARLES M.; SALZER, RICHARD J.; DDJK PARTNERSHIP
To: VERSUS TECHNOLOGY, INC.
Reel/Frame 037900/0049 →
Change of Name
Jul 31, 2026
From: VERSUS TECHNOLOGY, INC.
To: MIDMARK RTLS SOLUTIONS, INC.
Reel/Frame 076101/0855 →