Patent Assignment
Reel/Frame 004214/0788
Assignment of Assignors Interest.
Recorded: 1984-01-25
Pages: 2
Assignee
ORONZIO DE NORA S.A.,
VIA CATTEDRALE, 4, A CORP. OF SWITZERLAND, CH 6900 LUGANO,, SWITZERLAND
Covered Property
(1)
Anodic Structure for Cathodic Protection
Patent:
4,452,683 →
Application:
06/452,268 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 4, 1991
From: ORONZIO DE NORA S.A., A CORP. OF SWITZERLAND
To: WICKERTON HONG KONG LTD., A CORP. OF HONG KONG
Reel/Frame 005570/0113 →
Assignment of Assignors Interest.
Jun 10, 1991
From: WICKERTON HONG KONG LTD. A CORP. OF HONG KONG
To: ELGARD CORPORATION A CORP. OF DELAWARE
Reel/Frame 005725/0489 →
Security Interest
Dec 4, 2000
From: ELTECH SYSTEMS CORPORATION; ELTECH SYSTEMS FOREIGN SALES CORPORATION; ELTECH SYSTEMS, L.P., L.L.L.P.; ELGARD CORPORATION
To: MELLON BANK, N.A., AS AGENT
Reel/Frame 011442/0165 →
Release of Security Agreement
Apr 2, 2003
From: MELLON BANK, N.A., AS AGENT
To: ELTECH SYSTEMS CORPORATION
Reel/Frame 013922/0792 →