Patent Assignment
Reel/Frame 005001/0268
Assignment of Assignors Interest.
Recorded: 1989-01-19
Pages: 1
Assignor
MATTLEY, DANNY G.
Executed: 1988-12-31
Assignee
CHARLES INDUSTRIES, LTD., A CORP. OF ILLINOIS
4902 TOLLVIEW DRIVE, ROLLING MEADOWS, ILLINOIS
Covered Property
(1)
Apparatus for Converting Distinctive Ring to Selective Ring in Telephone Lines
Patent:
4,782,518 →
Application:
07/133,539 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 25, 1988
From: MATTLEY, DANNY G.; HUNT, PAUL
To: MATTLEY, DANNY G.
Reel/Frame 004918/0045 →
Security Interest
Mar 2, 1993
From: CHARLES INDUSTRIES, LTD.
To: LASALLE NATIONAL BANK
Reel/Frame 006611/0216 →
Release of Security Interest
May 19, 1995
From: LASALLE NATIONAL BANK
To: CHARLES INDUSTRIES, LTD.
Reel/Frame 007467/0624 →