Patent Assignment
Reel/Frame 004236/0921
Change of Name Effective Aug.17,1981
Recorded: 1984-03-26
Pages: 6
Assignor
C.P.P.L., INC
Executed: 1983-08-08
Assignee
Covered Properties
(2)
Safety Interlock System
Patent:
4,158,874 →
Application:
05/896,468 →
Safety Interlock System
Patent:
4,233,642 →
Application:
06/007,359 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
May 21, 1984
From: ELLSBERG THOMAS R.
To: C.P.P.L., INC., A CORP OF CA
Reel/Frame 004263/0704 →
Security Agreement
Jul 13, 1998
From: CLIFFORD ELECTRONICS, INC.
To: HELLER FINANCIAL, INC.
Reel/Frame 009314/0004 →
Security Interest
Feb 4, 1999
From: CLIFFORD ELECTRONICS, INC.
To: HELLER FINANCIAL INC., AS AGENT
Reel/Frame 009737/0261 →